2005 jeep grand cherokee wiki The 3. Notably, the WK featured independent front suspension. In , the WK received a minor facelift with revised headlights and high intensity discharge HID Headlamps with auto leveling. The lower portion of the front bumper became removable to increase the approach angle for off-road use. The 4. The Jeep Grand Cherokee was available with an improved 5. The engine uses variable valve timing to increase fuel economy. The Laredo was the base trim level of the Grand Cherokee between September 19, and Standard features included: the 3. Many features available on the luxurious Limited trim were also available on the base Laredo trim level. The standard engine between and was the 4. The Rocky Mountain and 65th Anniversary Edition were "value-added" trim levels of the Grand Cherokee for model years , , , and Rocky Mountain and 65th Anniversary Edition. The S Limited added these features to the Limited trim: unique alloy wheels, "S" emblems on both front doors, the 5. The Overland was the top-of-the-line trim level of the Grand Cherokee between and It added these features to the Limited trim: seventeen-inch 17" or eighteen-inch 18" chrome-clad alloy wheels these wheels could be downgraded to seventeen-inch 17" alloy wheels from to , a GPS navigational system radio, Bluetooth with voice command for phone, 'Overland' badges on the tailgate, the 5. Spec , leather-and-suede performance seating surfaces, a sunroof, a 6. A drive shaft from a diesel application, fortified Dana 44 rear differential, and The sports tuned suspension allows the Jeep SRT8 to develop 0. To improve on-road handling and decrease weight, off-road gear has been removed. The front and rear differentials are both open, with no limited-slip capability. Features such as a sunroof, heated front seats, and chrome wheels could also be added. In North America the 3. UK, Europe Australia etc. The Mercedes-Benz sourced unit meets stringent Euro 4 Emission standards without the need for a diesel particulate filter - which hampers vehicle efficiency, however - it includes a diesel particulate filter North America only to further reduce exhaust emissions. It was not however available for sale in California or certain Northeast states, due to new stricter emissions regulations for non-commercial vehicles. Vehicles could be bought used in California and Northeast states, as the regulations only applied to new vehicles. Launched on September 19, for the model year , the Grand Cherokee WK was all-new, following a 5-year development process from to This engine is only available on the base Laredo trim level. The new engine produces horsepower this engine is only available on the top-of-the-line Limited trim level. The standard 4. Seventeen-inch 17" tires and alloy wheels are standard on all models. The Electronic Vehicle Information Center EVIC moves from the overhead console to the instrument cluster, with controls now located in the center stack, making it easier for the driver to make changes to the settings while the vehicle is in motion. A Mercedes-Benz sourced five-speed automatic transmission is standard with the V6 and SRT8 engines, though the RFE five-speed automatic transmission carries over on the 4. The all-new Grand Cherokee also gets the latest infotainment systems, which include an available full-color 5. A six-speaker, watt Boston Acoustics premium sound system also replaces the Infinity Gold system. All four-wheel-drive systems are now computer assisted for higher traction control, and a Quadra-Drive II a four-wheel-drive system is now available on most all Grand Cherokees See other Wiki page on Quadra-Drive 2 for more accurate information. The Selec-Trac manual four-wheel-drive system has been discontinued. A Rocky Mountain Edition trim level went into production on March 1, , going on sale in late April , and concluding at 9, examples on May 31, For MY , production started on July 5, and concluded on June 30, Sales began in September The Overland trim level was new, as was an SRT-8 trim level that went into production on November 5, and went on-sale December 20, A new 3. Sales began on September 1, The base Grand Cherokee Laredo gains exterior color-keyed door handles and rear brow, and revised tail lamps. The 26F and 28F Packages for the base Laredo trim level are now discontinued, though a 28E Package is now available for Laredo, for those who desire a base model with a V8 engine. The Rocky Mountain Edition returns for In some states, the 4. For MY , production commenced on July 16, and concluded on July 11, A mid-cycle restyling was launched on September 1, , with a revised front clip, and new tire and wheel combinations. A revised interior includes the latest infotainment systems, including touch-screen radios, as well as Sirius Backseat TV for rear seat passengers, a new steering wheel, a revised gauge cluster, and revised interior trim. The seat fabrics and trims are revised on all models. Midyear, the 4. Heated rear seats are now an option on some models, as is a V AC household-style power outlet. The 5. For MY , production began on August 11, and concluded on August 10, The base Laredo trim level gains the option of a 5. May Chrysler recalled the Grand Cherokee over a rollaway risk. From Wikipedia, the free encyclopedia. Main article: Jeep Grand Cherokee. Motor vehicle. Complete engine specs. This article needs additional citations for verification. Please help improve this article by adding citations to reliable sources. Unsourced material may be challenged and removed. Chrysler LLC. Retrieved Archived from the original on 6 March Retrieved 30 December Retrieved September 3, Archived from the original on February 1, Retrieved June 12, Archived from the original on Euro NCAP. May 13, Categories : Jeep vehicles All-wheel-drive vehicles Mid-size sport utility vehicles Crossover sport utility vehicles s cars Cars introduced in Motor vehicles manufactured in the United States. Hidden categories: Articles with short description Short description is different from Wikidata Pages using infobox automobile with unknown parameters Articles needing additional references from March All articles needing additional references Commons category link is on Wikidata. Namespaces Article Talk. Views Read Edit View history. Help Learn to edit Community portal Recent changes Upload file. Download as PDF Printable version. Wikimedia Commons. July 26, —March 12, [1]. Mark T. Allen [2]. Front-engine , rear-wheel drive or four-wheel drive. Grand Cherokee WJ. Grand Cherokee WK2. Wrangler YJ. Wrangler TJ. Wrangler JK. Wrangler JL. Wrangler Unlimited LJ. Wrangler Unlimited JKU. Wrangler Unlimited JLU. Subcompact crossover. Renegade BU. Compact crossover. Compass MK Compass MP. Patriot MK Cherokee KL. Compact SUV. Cherokee XJ. Mid-size crossover. Grand Cherokee L WL. Mid-size SUV. Wagoneer Limited XJ. Grand Cherokee WK. Commander XK. Full-size SUV. Cherokee SJ. Grand Wagoneer SJ. Wagoneer SJ. Compact pickup. CJ-8 Scrambler. Comanche MJ. Midsize pickup. Gladiator JT. Full-size pickup. Vehicle availablity limited to China. Concept Cars. Dodge SRT Dodge Caliber SRT Chrysler Crossfire SRT Chrysler C SRT Dodge Magnum SRT Dodge Charger SRT Dodge Challenger SRT Dodge Ram SRT Dodge Viper 8. The only SRT -branded vehicle. Laredo 2WD 4. Unveiled in Detroit, Michigan on June 16, , production lasted until The WJ was completely overhauled from its ZJ predecessor, and was renowned for its off-road capability. The spare tire was relocated from the side of the cargo compartment to under the floor. The two heavy pushrod V8 engines were replaced by Chrysler's then-new PowerTech. The new V8 engine produced less torque than the old pushrods, but was lighter, offered better fuel economy, and provided similar on road performance figures the gallon fuel tank was replaced with one of a The Inline 6 engine was also updated for MY A redesign of the intake manifold added 10 horsepower 7. While other Jeep vehicles used the Mopar 5 x 4. A notable feature available in this generation was the automatic four wheel drive option called Quadra-Drive , which employed the New Venture Gear NV transfer case. This two-speed chain-driven transfer case uses a gerotor, a clutch pack coupled to a hydraulic pump, to transfer torque between the front and rear axles. The transfer case contains three modes, 4-All Time, Neutral, and 4-Lo. If the rear axle starts spinning at a higher rate than the front axle, hydraulic pressure builds up in the gerotor and causes the clutch pack to progressively transfer torque to the front axle until both axles return to the same speed. Neutral mode is intended for towing the vehicle. In 4-Lo, the front and rear axles are locked together through a 2. Vari-Lok differentials also use a gerotor to transfer torque between the wheels on either side of the axle. The major advantage of Quadra-Drive was that the combined transfer case and progressive locking differentials in each axle could automatically control traction between all four wheels. However, only the center differential could be permanently locked, and only in 4Lo. It included three planetary gear sets rather than the two normally used in a four-speed automatic. This gave it six theoretical speeds, and it would have been the first six-speed transmission ever produced in volume, but it was programmed to only use five of these ratios. Four were used for upshifts, with a different second gear for downshifts. Although five of the six ratios were used, Chrysler decided to call it a "4-speed automatic". In , the programming was changed to make use of all six ratios. Rather than have six forward gears, the transmission was programmed to act as a five-speed with the alternate second gear for downshifts. The 42RE 4-speed automatic remained the transmission for the Inline 6 engine. It had slight changes from the previous model Grand Cherokee. The interior was also completely redesigned. The redesign allowed for larger rear doors, and more space for rear passengers. Controls for various items like headlights, heated seats, and rear wiper were moved to more convenient locations. The electronic Vehicle Information Center was moved from below the radio to above the windshield, and was standard on all and up models. Limited models included automatic dual-zone climate control. UniFrame is an unusual construction scheme, it incorporates all of the strength and durability of a body-on-frame construction into a unitized construction. By adding stiffness and rigidity to the structure, they enhanced the ride and strengthened the network of steel beams, rails and pillars or "safety cage" that surround and protect occupants. More than 70 percent of the underbody is high-strength steel. The Grand Cherokee received a secondary minor facelift for including round fog lamps, a lower front fascia and a new body-color matched inset grille design. Export models produced at the plant in Graz, Austria, were given the vehicle designation of "WG". The first-generation Jeep Grand Cherokee ZJ offered many new and class-exclusive features, and the second-generation Jeep Grand Cherokee WJ continued to offer new features that were not yet available on its competitors, such as the Chevrolet Blazer and Ford Explorer. At the time of its release, the all-new Jeep Grand Cherokee WJ had many standard and optional features which were class-exclusive. HomeLink allowed the driver to program up to three devices such as garage door openers, estate gates, and other controlled access devices and operate those devices with buttons located in the overhead console. A state-of-the-art automatic dual-zone climate control system used infrared sensors located in the climate control panel to monitor the surface temperature of both driver and front passenger to automatically control the interior temperature for both front passengers. The Jeep Memory System allowed for two drivers to set their individual driver's seat, side mirror, and radio setting by using buttons located on the front driver's door interior panel to recall their preferred settings at the touch of a button, or upon insertion of the corresponding key into the ignition the keyless entry remotes were color-coded either black or gray, and had either a '1' or '2' on the back of the remote to help the drivers easily identify their remote. These new features included power-adjustable foot pedals via a switch located on the driver's side near the steering wheel the pedals also worked in conjunction with the Jeep Memory System to adjust automatically to a driver's preferred settings when a button on the front driver's door interior panel was depressed. The Uconnect hands-free Bluetooth telephone system allowed the driver to pair his or her Bluetooth -enabled cellular phone to the system and make and receive hands-free telephone calls without having to handle their phone, and the driver could even store frequently-called telephone numbers in the system's memory for automatic dialing via voice. The button panel for the system was located on the front driver's door interior panel. Sirius Satellite Radio was also available for the first time regardless of factory radio option. The Jeep Grand Cherokee was one of the first vehicles to offer these features from the factory. The Laredo served as the base Grand Cherokee trim level from August to , and still continues to be the base Grand Cherokee trim level to this day. A very well-equipped model, the Laredo offered these features as standard equipment: the 4. Many features that were available on the luxurious Limited trim could also be optioned on the base Laredo trim. The Limited served as the top-of-the-line Grand Cherokee trim level from to , and the more "luxurious" Grand Cherokee trim level from to It added these features: color-keyed body-side trim cladding panels and front and rear bumpers, a premium watt Infinity Gold stereo system with 6 speakers, leather seating surfaces, dual power front bucket seats, a full-sized spare tire and spare wheel, a security alarm, a leather-wrapped steering wheel, steering wheel-mounted remote audio system controls, driver's 2-position memory color-coded keyless entry remotes , wood interior trim, and more. Offered only for , the Sport was aimed at value-oriented customers who wanted a very well-equipped vehicle at a modest price point. Cloth seating surfaces, deleted heated front bucket seats, a deleted cassette player, and a deleted sunroof could be had for credit in place of the standard options they replaced. The Special Edition was a value-oriented trim level of the Grand Cherokee in and in the model was put on hiatus for the model year. The power sunroof was an option. Columbia Edition buyers also received a complimentary Columbia parka at the time of delivery of their new vehicle. The Overland was the top-of-the-line Grand Cherokee trim level between August and , first introduced for MY The 60th Anniversary Edition was manufactured to commemorate Jeep 's 60th anniversary in Beijing Jeep Corporation, Ltd. The WJ was introduced in the end of for the Chinese market as the Jeep and Grand Cherokee and carries differing engine names compared to their foreign counterparts known as CQA1 for the 6 cylinder and C8V93Q for the V8. A 4 speed automatic gearbox was standard on the 6 cylinder while V8 had a 5 speed automatic gearbox. It was their flagship model and nearly identical to the Grand Cherokee Limited in looks and equipment, including the solid axle suspension, choice of 4wd systems, body color cladding, alloy wheels, Chrysler sound systems, and Chrysler automatic climate controls. The 3. It has an electronic injection pump, electronically controlled, vacuum-actuated exhaust gas recirculation , and a special catalyst to control oxides of nitrogen NOx. Manufactured in Cento , Italy, at 13, units per year. For , the Grand Cherokee "WJ" was all-new, now in its second generation. The 4. The 5. For , since the Grand Cherokee was fully redesigned and all-new for MY, the model year Grand Cherokee received minimal changes. An accessory Mopar GPS navigation system, a new technology, was available starting in the third quarter of Heated leather-trimmed front bucket seats, which were previously only available on the Limited trim level, were now available on the base Laredo trim level, when equipped with the 26F or 28F Packages. In late For model year, the Grand Cherokee received a few changes. All models received a radio bezel that matched the other interior trim panels. All 4. The Camel interior color was changed to Sandstone, which is a slightly different shade of tan. The Jeep emblem on the steering wheel changed from being molded-in-color to the steering wheel to chrome. In , the Grand Cherokee received a minor update. Sport and Special Edition trim levels were new in midyear The top-of-the-line Overland trim level debuted for All sound systems were now higher quality than their predecessors, and new radio options were offered, which could support both satellite radio, as well as a new remote six-disc CD changer, and a Bluetooth hands-free telephone system this was a fairly new technology, and the Grand Cherokee was one of the first vehicles to have this feature as an option. Side-impact front and rear airbags that deployed from the side windows were also a new option for A new High-Output version of the 4. A previously-optional full-sized spare tire and wheel non-matching on base trim levels, and matching on uplevel trim levels combination was now standard on all Grand Cherokees. On the base Laredo trim level, the carpeted trim on the lower portion of the door panels was deleted in exchange for a textured plastic surface. In addition to loose pads that had a tendency to vibrate, this also occasionally led to higher brake temperatures, which could lead to premature failure. The Akebono calipers provided better seating for the brake pads, leading to more consistent pad placement over the life of the brakes. The hub and caliper placement did not change over the course of the WJ model, making the newer style brakes a direct bolt on replacement for older models. In , the Special Edition and Sport trim levels were discontinued the Special Edition trim level would reappear for A new 28E Package was now available for the base Laredo trim level that offered the 4. A Freedom trim level was available, based on the Laredo trim level. A coin console tray now replaced the ashtray in the center console, and high-back cloth front bucket seats were now standard equipment on the base Laredo trim level low-back cloth bucket seats still remained available as an option, however. Production of the model year Grand Cherokees began in August , which was the shortest model year for the Grand Cherokee. In , during the Grand Cherokee WJ's final calendar year of production, the Special Edition trim level returned for MY, and a new Columbia Edition trim level was introduced in partnership with Columbia Sportswear that offered unique details, and an optional 4. The GPS navigation system radio was now available regardless of sound system package. The base Laredo trim level was reduced to one package, the 26E and 28E Packages, though the previously-available options on other Laredo packages were now available on this base package. All trim levels received new front fascias, and all 4X4 Grand Cherokees were now Trail Rated, as indicated by an emblem on the driver's-side front fender. A significant upgrade to the engine cooling system was introduced in the final 4. Previous model's cooling fan relay failures that caused common engine overheating was changed from one to two separate relay circuits and the transmission cooling for 2WD was handled by the air conditioning condenser instead of the radiator. On November 8, , Chrysler announced the recall on certain model year though Jeep Grand Cherokee vehicles manufactured February 13, , through May 23, From Wikipedia, the free encyclopedia. For broader coverage of this topic, see Jeep Grand Cherokee. Motor vehicle. Retrieved Categories : Jeep vehicles Cars introduced in s cars All-wheel-drive vehicles Full-size sport utility vehicles Motor vehicles manufactured in the United States. Hidden categories: Articles with short description Short description is different from Wikidata Pages using infobox automobile with unknown parameters All articles with unsourced statements Articles with unsourced statements from April Commons category link is on Wikidata. Namespaces Article Talk. Views Read Edit View history. Help Learn to edit Community portal Recent changes Upload file. Download as PDF Printable version. Wikimedia Commons. Beijing Jeep 4. July 17, —May Front-engine , rear-wheel drive or four-wheel drive. Jeep Liberty Jeep Wrangler. Power Tech I6. PowerTech V8. High Output PowerTech V8. OM Diesel I5. Wrangler YJ. Wrangler TJ. Wrangler JK. Wrangler JL. Wrangler Unlimited LJ. Wrangler Unlimited JKU. Wrangler Unlimited JLU. Subcompact crossover. Renegade BU. Compact crossover. Compass MK Compass MP. Patriot MK Cherokee KL. Compact SUV. Cherokee XJ. Mid-size crossover. Grand Cherokee WK2. Grand Cherokee L WL. Mid-size SUV. Wagoneer Limited XJ. Grand Cherokee WJ. Grand Cherokee WK. Commander XK. Full-size SUV. Cherokee SJ. Grand Wagoneer SJ. Wagoneer SJ. Compact pickup. CJ-8 Scrambler. Comanche MJ. Midsize pickup. Gladiator JT. Full-size pickup. Vehicle availablity limited to China. Concept Cars. Named after the Cherokee tribe of North American Indians , Jeep has used the nameplate in some capacity since The Cherokee was a rebadged reintroduction of a two-door body style Jeep Wagoneer , with a redesigned greenhouse that eliminated the car's C-pillar. Instead the Cherokee sported a much wider D-pillar and a single, long fixed rear side window with an optional flip-out section. Previously, a two-door version had been available in the Jeep Wagoneer line from to , although this had the same pillar and window configuration as the four-door Wagoneer. The Cherokee replaced the Jeepster Commando , whose sales had not met expectations despite an extensive revamp. The Cherokee appealed to a younger market than the Wagoneer, which was regarded more as a family SUV. The Cherokee was marketed as the "sporty" two-door variant of Jeep's station wagon that went beyond the CJ-5 in room with off-road ability. While the Wagoneer continued in production for another eight years as the Grand Wagoneer, the Cherokee nameplate was moved to a new platform for Without a traditional body-on-frame chassis, the Cherokee instead featured a light-weight unibody design. This generation Cherokee would eventually be well-known as an innovator of the modern SUV, as it spawned competitors as other automakers began to notice that this Jeep design began replacing regular cars. It would prove to be so popular that the second generation Cherokee's replacement was released as a separate vehicle altogether as the Jeep Grand Cherokee , itself starting a successive line of vehicles as Jeep's flagship vehicle. The third generation, marketed as the Jeep Liberty in North America to differentiate it from the Grand Cherokee, was introduced in April for the model year. It was sold as the Jeep Cherokee in markets outside of North America. The Cherokee was priced between the Wrangler and Grand Cherokee. It remained the smallest of the 4-door Jeep SUVs up until the crossover-based 4-door Compass and Patriot arrived for The Cherokee featured unibody-construction. It was the first Jeep vehicle to use rack and pinion steering. However, the Cherokee was not the first Jeep vehicle to use an independent front suspension , as the Wagoneer first used it in the model. But, that independent front suspension was limited to four wheel drive versions and, even then, was a short lived option. For the first time, a rebadged version of a Jeep model existed, as Dodge sold this version of the Cherokee as the Dodge Nitro during the same time period as the fourth-generation Cherokee. It was eventually discontinued both due to slow sales as well as Sergio Marchionne wanting to avoid duplicated vehicles with Dodge and Jeep as well as Chrysler sharing the same sales network. With the smaller Patriot and Compass now available to cater to MPG-conscious buyers, the four-cylinder engine was dropped from the Cherokee's offerings. The iron-block, aluminium-head V6 was the only engine available for Jeep discontinued the Cherokee's CRD for the American market because it couldn't meet tougher emissions standards for diesel engines. Transmission choices were both carry-overs: a six-speed manual or a four-speed automatic. Standard equipment included electronic stability control with roll mitigation, traction control , and anti-lock brakes with brake assist. New Features included standard side airbags. Optional features are rain-sensing wipers, Sirius Satellite Radio , Bluetooth , a navigation system , and the MyGig entertainment system, complete with a 30 GB hard drive. For the fifth generation, the Cherokee nameplate returned to North America as the vehicle was converted to a crossover and grew to midsize in order to make room for the Jeep Renegade below the Cherokee and Compass. It was introduced for the model year at the New York International Auto Show and the sales started in November Wide platform , co-developed by Chrysler and Fiat. The Cherokee has a highway fuel economy rating of 31 miles per U. In the front end was updated and a new 2. For the model year, Jeep added more standard comfort and convenience features on each trim, as well as introduced the Latitude Lux and related 80th Anniversary trims. In February , Chuck Hoskin, Jr. From Wikipedia, the free encyclopedia. Line of American vehicles sold by Jeep under various vehicle classes. This article is about the Jeep Cherokee line dating to Motor vehicle. Front engine , rear-wheel drive — Front-engine, front-wheel drive —present Front-engine, four-wheel drive —present. See also: Jeep Cherokee SJ. See also: Jeep Cherokee XJ. See also: Jeep Liberty KJ. See also: Jeep Liberty KK. See also: Jeep Cherokee KL. Car and Driver. Retrieved 31 July US: Jeep. Retrieved 4 January Jeep: Collector's Library. Motorbooks, MBI Publishing. Retrieved 12 October Automobile Magazine. Great designs never grow old, a truth no better confirmed than by designer Dick Teague's masterpiece, the Jeep Cherokee. Possibly the best SUV shape of all time, it is the paradigmatic model to which other designers have since aspired. Jeep Off-Road. Retrieved Archived from the original on Daily News New York. Retrieved February 27, Archived from the original on November 12, Retrieved March 7, Retrieved 27 March Categories : Jeep vehicles All-wheel-drive vehicles Motor vehicles manufactured in the United States. Hidden categories: Articles with short description Short description is different from Wikidata AC with 0 elements. Namespaces Article Talk. Views Read Edit View history. Help Learn to edit Community portal Recent changes Upload file. Download as PDF Printable version. Wikimedia Commons. Fifth generation KL. Wrangler YJ. Wrangler TJ. Wrangler JK. Wrangler JL. Wrangler Unlimited LJ. Wrangler Unlimited JKU. Wrangler Unlimited JLU. Subcompact crossover. Renegade BU. Compact crossover. Compass MK Compass MP. Patriot MK Cherokee KL. Compact SUV. Cherokee XJ. Mid-size crossover. Grand Cherokee WK2. Grand Cherokee L WL. Mid-size SUV. Wagoneer Limited XJ. Grand Cherokee WJ. Grand Cherokee WK. Commander XK. Full-size SUV. Cherokee SJ. Grand Wagoneer SJ. Wagoneer SJ. Compact pickup. CJ-8 Scrambler. Comanche MJ. Midsize pickup. Gladiator JT. Full-size pickup. Vehicle availablity limited to China. Concept Cars. Jeep uses a variety of four-wheel drive systems on their vehicles. These range from basic part-time systems that require the driver to move a control lever to send power to four wheels, to permanent four-wheel systems that monitor and sense traction needs at all four wheels automatically under all conditions. The 4WD modes are not for use on high-traction surfaces such as dry roads. The NP was used through at least The system offers a chain-driven, aluminum, "shift-on-the-fly" transfer case. The "shift-on-the-fly" feature provides manual ease and assist while engaging 4WD. Command-Trac should only be driven in 4WD on low-traction surfaces due to the front and rear axles being locked together no differential action in the transfer case. Driving in 4WD on dry pavement causes excessive tire and drivetrain wear. Low range for this case was 2. Although sometimes referred to as the "NV NP HD," the transfer cases are actually the series used in full-sized trucks from other makers D or C. Dodge uses a DHD, which has a reinforced case but the 2. The reason behind this was its poor sales along with an improved Selec-Trac. Selec-Trac and a simplistic Quadra-Trac had the convenience and comfort of "Full-Time" all wheel drive that Command-Trac lacked for "luxury" SUV's that did not require the more rugged part-time system. The terms "Command-Trac" and "Selec-Trac" were used in other Jeep lines and refer to different transfer cases in those lines. Command-Trac II works the same as Command-Trac but uses a console mounted switch to control the MP transfer case as opposed to a floor mounted lever. These are very similar to the Quadra-Trac NP transfer case described in the next section below. The differences are 1 they added a 2WD mode for fuel savings and 2 the 2WD-to-4WD modes were controlled via a vacuum switch on the dashboard. The Hi-N-Lo range selection was still performed using a shift lever on the console. Both transfer cases still lock the center differential in 4WD Lo mode. Several companies have offered a dual shift lever conversion which replaces the vacuum switch and solenoid with a more reliable second console lever for 2WD-4WD mode selection. From to , a similar system was employed, dubbed "Select-Drive", which allowed the vehicle to switch from all wheel drive to 2WD using the NP model transfer case. The NP contained a viscous coupling around an open differential for added traction in slippery conditions. The NP has also been found equipped in select model years, which does not feature a viscous coupling. This mode can be used on dry pavement or slippery surfaces with only a small fuel mileage penalty compared to 2WD mode. Overall, this system functions very much like the NP transfer case above, just with all of the mode and range controls via a single, console-mounted shift lever. The transfer case has no center differential, so power can only be supplied to the front axle when the rear wheels begin to slip. In 4WD Low mode, the clutch pack is locked and power flows through a 2. The Quadra-Trac name is used on a variety of full-time 4WD systems. The first version used the Borg-Warner BW transfer case and was produced from to From to the New Process NP transfer case carried the name. And from to the transfer case was manufactured by New Venture Gear with some minor improvements and it was renamed the NV Quadra-Trac was the trade name for the Borg-Warner and gear cases. It was a chain-drive system introduced in on the full-sized Jeep line behind the AMC version of the Turbo-Hydramatic automatic transmission. CJ7s also received the Quadra-Trac starting in The BW included 1 a differential with a cone-type slip-limiting clutch to distribute torque between the front and rear output shafts and 2 a vacuum-switch-operated differential lock. It offered only 4WD Hi modes in full-time open or part-time locked modes. The BW added a 2. In 4H full-time 4WD High a center differential with a viscous limited-slip coupling is used between the front and rear output shafts. The 'N' mode disengages the transfer case, transmission, and engine from the axles, thus enabling flat-towing the Jeep behind another vehicle. Like the NP, this transfer case utilizes a center differential with a viscous coupler to provide smooth and efficient four-wheel drive operation on all surfaces. In normal 4WD All-time mode, the center differential is open and distributes torque to both the front and rear axles. When a difference in speed occurs between the axles, heat buildup causes the viscous fluid inside the coupler to thicken, which progressively locks the center differential thus transferring power to the axle with more traction. In 4WD Low, the input torque is multiplied through a 2. This added a mechanical differential lock to 4WD Low mode, making it much more durable for serious off-road use. Quadra-Trac II was introduced in and it employs a two-speed chain-driven transfer case featuring three modes of operation, "4-All Time", "N" or neutral, and "4-Lo". For the Jeep Grand Cherokees using the NV transfer case, in "4-All Time" mode torque is applied to only the rear wheels under normal driving conditions. A gerotor pump is connected between the front and rear output shafts and senses any speed difference between them. When the shafts are turning at different speeds wheel slippage , the pump supplies oil under pressure to a wet clutch pack. For example, if the rear axle starts rotating at a significantly higher rate than the front axle, the gerotor pump causes the clutch pack to progressively lock, transferring torque to the front axle until both axles are driven at the same speed. The apply pressure in the clutch pack bleeds off slowly, which progressively unlocks the clutch pack and biases torque output towards "rear only" unless the rear wheels are still slipping. There is no center differential, so on dry pavement the front and rear output shafts cannot be locked without causing driveline binding. The "N" or neutral mode is intended for towing the vehicle. In "4-Lo" mode, the input shaft drives through a 2. This same NV transfer case is the foundation for the Quadra-Drive system described below. This transfer case actually has a center differential, allowing both the front and rear axles to have power supplied to them without driveline binding, even on dry pavement. This is the improvement over the Selec-Trac NV transfer case, as that system has only fully unlocked and fully locked settings and requires manual shifting between them. When it senses a left-to-right speed differences between wheel hubs BTCS can apply each of the vehicle's brakes independently, similar to anti-lock brakes , enabling Quadra-Trac II's open front and rear differentials to offer limited-slip capabilities. By excluding these modes it creates a system that requires no driver input. The Quadra-Drive system was introduced in and is based on the Quadra-Trac II system but adds limited slip differentials to the front and rear axles to create a four-wheel drive system capable of not only directing torque to the axle with best traction but to the individual wheel on an axle with best traction. Jeep added traction control in and starting in only a rear ELSD is offered, while the front has an open differential. Freedom Drive is Jeep 's four wheel drive system used in its compact crossover SUVs based on a front wheel drive platform, the Compass and Patriot. Freedom Drive II uses the same hardware as the FDI system but adds a lower axle gear ratio in conjunction with the CVT to simulate the benefits of a low-range transfer case, giving a overall gear ratio for off-road use. This function is an alternate program in the CVT and is not a transfer case function. FDII also adds a hill descent control system , off-road tuned traction control , and electronic stability program. The Patriot with FDII also features longer suspension travel all 4x4, post models have the same suspension , skid plates, tow hooks, and a full-size spare tire. Trail Rated Jeep vehicles are determined by meeting several requirements of off-road conditions including water fording, articulation, and other tests. For the European Market there is a single version which combines elements of both U. The European version is available with either a CVT gearbox or most commonly with a 6-speed manual gearbox and has two settings on the traction control and electronic stability program systems to cater for off-road activity, U. FDII suspension travel and a full-size spare tire. Skid plates and tow hooks are options in the EU, but the hill descent control system is not available. Active Drive I is a full-time four-wheel drive system that requires no driver input. This system under normal conditions sends all available torque to the front wheels while monitoring the speed of the front and rear axles. If the system detects that the front axle is moving more quickly than the rear axle then the system will send power through the power transfer unit to the rear axle until the speeds are the same. When in "4-Low" mode the front and rear axles are locked together and power is sent to all four-wheels through a 2. All Cherokees with this system have a raised ride height of one inch. Active Drive Low includes all of the features of Active Drive I but denotes a greater possible crawl ratio. When in "4-Low" mode the front and rear axles are locked together and power is sent to all four-wheels through the power transfer unit although no low range gear reduction occurs. Active Drive low relies on shorter axle gear ratios while holding first gear in the ZF9HP transmission to achieve a crawl ratio of ; similar in effect to Freedom Drive II. Active Drive Lock includes all the features of Active Drive II but adds "rock" mode to the Selec-terrain system and locking rear differential for better traction when used off-road. This four-wheel drive system combined with tow hooks, skid plates, and unique front and rear fascias allows the Jeep Cherokee Trailhawk models to obtain the "Trail Rated" badge from Jeep. Selec-Terrain is a system designed to calibrate the vehicle to provide the best on-road and off-road performance; depending on which terrain mode is selected. This system was first offered in the Jeep Grand Cherokee. It also comes standard on all Jeep Cherokees with four-wheel drive and all Jeep Grand Cherokees with a two-speed transfer case. From Wikipedia, the free encyclopedia. This article is about Jeep Four-Wheel drive systems by tradename. This article needs additional citations for verification. Please help improve this article by adding citations to reliable sources. Unsourced material may be challenged and removed. Archived from the original on Retrieved Jeep 4x4 Performance Handbook. Retrieved on 9 October Popular Science. Retrieved 10 October Retrieved 27 March Categories : Jeep Four-wheel drive layout. Hidden categories: Webarchive template wayback links Articles needing additional references from October All articles needing additional references. Namespaces Article Talk. Views Read Edit View history. Help Learn to edit Community portal Recent changes Upload file. Download as PDF Printable version. Add links. As AMC began development of the next Jeep in , management created a business process that is now known as product lifecycle management PLM. Meanwhile, new communication systems allowed potential conflicts to be resolved faster, thus reducing costly engineering changes, because all drawings and documents were in a central database. The Grand Cherokee thus became the first Chrysler-badged Jeep product. Development work for the new Jeep model continued and Chrysler's employees after the buyout of AMC were eager for a lates release date; however, CEO Lee Iacocca was pushing for redesigned Chrysler minivans , thus delaying the Grand Cherokee's release until late [9] as an Explorer competitor. Unlike the Explorer, the Grand Cherokee utilized monocoque unibody construction, whereas the Explorer was a derivative of the Ranger pickup with a separate body-on-frame. The original Grand Cherokee was launched in as a model year vehicle in the luxury SUV segment. The base model included features such as full instrumentation, cloth interior, and a standard five-speed manual transmission , while gaining the moniker "SE" name for the model year. Power windows and locks were not standard equipment on the base trim. The minimal price tag differential resulted in low consumer demand, and as a result, the low-line model was eventually discontinued. Additional standard features included a driver-side airbag and four-wheel anti-lock braking system ABS. The Laredo was the mid-scale model with standard features that included power windows , power door locks , cruise control, and a leather-wrapped steering wheel. Exterior features included medium-grey plastic paneling on the lower body and five-spoke alloy wheels. The Limited was the premium model, featuring body-color lower body paneling, and gold exterior accents. By the options list grew to include heated seats. Standard was the 4. Package groups with the various trim levels included: fog lamps, skid plates, as well as convenience, lighting, luxury, power, security, and trailer towing packages. When it was first introduced in April as an early model year vehicle, the Grand Cherokee only had one powertrain choice: the 4. This became the "volume" engine for the Grand Cherokee. Low demand for the manual transmission resulted in its discontinuation after , but European-market ZJs retained it when coupled to the diesel engine which was unavailable in North America. The drive train choices included rear-wheel drive or four-wheel-drive. In , the engine dropped 5 horsepower to due to new EPA regulations imposed on the model year. In , for the model year, a variant of the top-level Grand Cherokee Limited, the "5. Jeep ads claimed it to be the "world's fastest sport utility vehicle", verified by third-party testing. The primary improvements in the 5. The 5. Other features include a standard watt, speaker Infinity Gold sound system with rear roof-mounted soundbar, standard sunroof, and an interior swaddled with unique "calf's nap" soft leather and faux wood trim. The production of this model was 14, units. Export models produced at the plant in Graz, Austria, were given the vehicle designation of "ZG". The European model was coded WG. The spare tire was relocated from the side of the cargo compartment to under the floor. Like the MY ZJ, the rear tailgate glass opened separately. The two heavy pushrod V8 engines were replaced by Chrysler's then-new PowerTech. The new V8 engine produced less torque than the old pushrods, but was lighter, offered better fuel economy, and provided similar on-road performance figures the gallon fuel tank was replaced with one of a The straight-six engine was also updated. A redesign of the intake manifold added 10 horsepower 7. A notable feature available in this generation was the automatic four-wheel drive option called Quadra-Drive , which employed the New Venture Gear NV transfer case. This two-speed chain-driven transfer case uses a gerotor, a clutch pack coupled to a hydraulic pump, to transfer torque between the front and rear axles. The transfer case contains three modes, 4-All Time, Neutral, and 4-Lo. If the rear axle starts spinning at a higher rate than the front axle, hydraulic pressure builds up in the gerotor and causes the clutch pack to progressively transfer torque to the front axle until both axles return to the same speed. A neutral mode is intended for towing the vehicle. In 4-Lo, the front and rear axles are locked together through a 2. Vari-Lok differentials also use a gerotor to transfer torque between the wheels on either side of the axle. The major advantage of Quadra-Drive was that the combined transfer case and progressive locking differentials in each axle could automatically control traction between all four wheels. However, only the center differential could be permanently locked, and only in 4Lo. It included three planetary gear sets rather than the two normally used in a four-speed automatic. This gave it six theoretical speeds, and it would have been the first six-speed transmission ever produced in volume, but it was programmed to only use five of these ratios. Four were used for upshifts, with a different second gear for downshifts. Although five of the six ratios were used, Chrysler decided to call it a "4-speed automatic". For MY , the programming was changed to make use of all six ratios. Rather than have six forward gears, the transmission was programmed to act as a five-speed with the alternate second gear for downshifts. The 42RE 4-speed automatic remained the transmission for the inline 6 engine. It had slight changes from the previous model Grand Cherokee. The interior was also completely redesigned. The redesign allowed for larger rear doors, and more space for rear passengers. Controls for various items like headlights, heated seats, and rear wiper were moved to more convenient locations. The electronic Vehicle Information center was moved from below the radio to above the windshield and was standard on — models. Limited models included automatic dual-zone climate control. A CD changer was also available with the Infinity Audio package. UniFrame is an unusual construction scheme, it incorporates all of the strength and durability of a body-on-frame construction into a unitized construction. By adding stiffness and rigidity to the structure, they enhanced the ride and strengthened the network of steel beams, rails and pillars or "safety cage" that surround and protect occupants. More than 70 percent of the underbody is high-strength steel. The Grand Cherokee received a minor facelift for including round fog lamps, a lower front fascia , and a new body color-matched inset grille design. Export models produced at the plant in Graz, Austria, were given the vehicle designation of "WG". The 3. A Mercedes Benz sourced 3. Jeep replaced the XJ-era live-axle with leading-arms front suspension found in the ZJ and WJ with an independent double-wishbone setup like that which debuted in the Liberty. The lower portion of the front bumper was still removable as it was from launch to increase the approach angle for off-road use. The 4. The Jeep Grand Cherokee is available with an improved 5. The engine uses variable valve timing to increase fuel economy. The fourth-generation WK2 Grand Cherokee went on sale in summer as a model. This culminated in the Chrysler Chapter 11 reorganization that same year. The fourth-generation Grand Cherokee retains its classic Jeep styling combined with a modern and sleek body style. The interior features leather trim and real wood accents, plus Bluetooth and uConnect electronics options. With the additional awards for the Grand Cherokee, the Jeep Grand Cherokee has won 30 awards for off-road capability, luxury, value, best-in-class, and safety, making it the most awarded SUV ever. Like previous generations, the WK2 Grand Cherokee chassis is a steel unibody. Unlike previous generations, it features four-wheel independent suspension for better on-road handling. Optional Quadra-Lift height adjustable air suspension can raise the vehicle's ground clearance up to Engine choices include the all new 3. The V8 comes with the multi-speed automatic transmission that includes Electronic Range Selection ERS to manually limit the high gear operating range. Alongside the Wrangler, the Grand Cherokee was the first model to be sold directly by Jeep in the country. The two-row version will be revealed later. The two-row Grand Cherokee will continue to be assembled at the nearby Jefferson North Assembly Plant , where it has been assembled since its introduction in for the model year. The Grand Cherokee L wheelbase is 6. While all models will be powered by a 3. Three different four wheel drive systems will be available: Quadra-Trac I standard on Laredo and Limited models , Quadra-Trac II featuring low range standard on Overland and Summit models , and Quadra-Drive II with low range and "Quadra Lift" air suspension system optional only on the Overland trim , as well as rear wheel drive. When properly equipped, the Grand Cherokee will be able to tow up to 7, lbs. The Grand Cherokee will also be able to ford up to two feet 24 inches of water when equipped with the Quadra Lift air suspension system. All engines will be mated to a ZF -sourced eight-speed automatic transmission that is controlled via a rotary shift knob. For the first time, the Grand Cherokee will offer a watt, nineteen-speaker McIntosh premium amplified surround sound audio system, replacing the previous watt, eighteen-speaker Harman Kardon system on the Grand Cherokee WK2. Other new features available for the first time on a Grand Cherokee include massaging front seats, a rear seat view camera, a surround-view degree camera system, a rear view camera digital mirror, wireless Apple CarPlay and Android Auto smartphone integration, Qi -compatible wireless device charging, heated and ventilated second-row seats, second-row captain's chairs, twenty-one inch tires and wheels, Level 2 semi-autonomous driving technology, and power-folding second and third-row seats. The Grand Cherokee will be the third Fiat Chrysler Automobiles product to offer the new UConnect 5 infotainment suite, which will offer either an 8. In moderate- to high- energy rear collisions, the fuel tank located behind the rear axle could be compromised structurally, resulting in fuel leakage and fire. Also affected are — Jeep Liberty models and — Jeep Cherokee models, which totals about 5. In June , Chrysler Corporation responded to the recall, agreeing to recall 2. The recall will include 2. Two weeks prior to this recall, Chrysler Corporation claimed that the affected Jeep vehicles were safe, citing the vehicles' rates of fatal rear-impact crashes involving fire as well as their compliance with then-current requirements of FMVSS standard No. To remedy the problem, Jeep dealerships will install a trailer hitch onto the rear bumpers of the vehicles that will protect the fuel tank if the vehicle is involved in a rear impact. If an affected vehicle is not currently equipped with a trailer hitch , one will be installed onto it, and older Jeep and non-factory aftermarket trailer hitches will be replaced with one from Chrysler Corporation. Despite the recall, the market for these Jeep vehicles has not suffered. This followed cases of cars rolling away due to the transfer case moving into neutral of its own accord, and the owner not having applied the parking brake. The cause of the roll-aways was faulty soldering in the transfer case actuator. It has been deduced that the revised software detects this by noting any deviation in resistance, and thereupon locks the transfer case in the high ratio for safety; but that it is over-reacting to minor resistance variations from other causes. Originally Chrysler dealers claimed that the loss of neutral and low ratio following the recall was a coincidence; then it claimed that the revised software was revealing pre-existing faults in the system, despite it occurring even with new parts. Chrysler has also claimed that only a small fraction of cars have issues following the recall; [66] but most users never have occasion to use the low ratio and may never discover the fault. Four years after this recall its issues remain unresolved. In April , the National Highway Traffic Safety Administration NHTSA ordered a recall of and Jeep Grand Cherokees and other cars that use an electronic gear shifter because it sometimes does not go into or does not remain in the park position, despite the operator's best intentions. Consumers reported that they put the car in park and left the engine running, and then were surprised when the car rolled away under power. The Company is aware of 41 injuries that are potentially related. The vehicles involved in these events were inspected and no evidence of equipment failure was found. The vehicles also deliver warning chimes and alert messages if their driver-side doors are opened while their engines are still running and "PARK" is not engaged. However, the investigation suggested these measures may be insufficient to deter some drivers from exiting their vehicles without selecting "PARK," so FCA US will enhance the warnings and transmission-shift strategy on these vehicles. The enhancements will combine warnings with a transmission-shift strategy to automatically prevent a vehicle from moving, under certain circumstances, even if the driver fails to select "PARK. Jeep has now replaced the shifter with a conventional lever which stays in position for late models. In October , —14 model year Grand Cherokees were recalled due to improperly installed brake shields in some vehicles. From Wikipedia, the free encyclopedia. Motor vehicle. Retrieved 10 April Archived from the original on 29 July Retrieved 2 June Ward's AutoWorld. Retrieved 8 March Archived from the original on 12 November COE news net. Archived from the original on 13 February The Story of Jeep. Krause Publications. King Rose Archives. Riding the Roller Coaster: a history of the Chrysler Corporation. Wayne State University Press. Committee on the Offshoring of Engineering The offshoring of engineering: facts, unknowns, and potential implications. National Academies Press. Operations Management in Business. Madhava Retrieved September 3, The New York Times. Retrieved Archived from the original on August 10, Fiat has fingers crossed". Hindustan Times. Retrieved 9 April Archived from the original on Chrysler Media. Retrieved June 4, Car and Driver. Chicago Tribune. December Sales". Archived from the original on June 5, Archived from the original on February 3, Archived from the original on February 4, Sales Increased 10 Percent" Press release. Chrysler Group LLC. January 5, Retrieved June 12, Fiat Chrysler Automobiles N. Retrieved 5 January Retrieved 14 April Center for Auto Safety, Inc. The Huffington Post. Retrieved 8 July Retrieved 22 April Retrieved 14 July USA Today. Retrieved 7 October Categories : Jeep vehicles All-wheel-drive vehicles Mid-size sport utility vehicles Rear-wheel-drive vehicles s cars s cars s cars Cars introduced in Motor vehicles manufactured in the United States. Hidden categories: All articles with dead external links Articles with dead external links from March Webarchive template wayback links Articles with short description Short description is different from Wikidata All articles with unsourced statements Articles with unsourced statements from April Articles with unsourced statements from September Articles with unsourced statements from October Wikipedia articles needing clarification from September Commons link is on Wikidata. Namespaces Article Talk. Views Read Edit View history. Help Learn to edit Community portal Recent changes Upload file. Download as PDF Printable version. Wikimedia Commons. Front-engine , rear-wheel drive or four-wheel drive. Available outside North America from launch. FCA Giorgio Platform. Petrol : 3. Jeep Commander L. Wikimedia Commons has media related to Jeep Grand Cherokee. Wrangler YJ. Wrangler TJ. Wrangler JK. Wrangler JL. Wrangler Unlimited LJ. Wrangler Unlimited JKU. Wrangler Unlimited JLU. Subcompact crossover. Renegade BU. Compact crossover. Compass MK Compass MP. Patriot MK Cherokee KL. Compact SUV. Cherokee XJ. Mid-size crossover. Grand Cherokee WK2. Grand Cherokee L WL. Mid-size SUV. Wagoneer Limited XJ. Grand Cherokee WJ. Grand Cherokee WK. Commander XK. Full-size SUV. Cherokee SJ. Grand Wagoneer SJ. Wagoneer SJ. Compact pickup. CJ-8 Scrambler. Comanche MJ. Midsize pickup. Gladiator JT. Full-size pickup. Vehicle availablity limited to China. Concept Cars. Dodge SRT Dodge Caliber SRT Chrysler Crossfire SRT Chrysler C SRT Dodge Magnum SRT Dodge Charger SRT Dodge Challenger SRT Dodge Ram SRT Dodge Viper 8. The only SRT -branded vehicle. All trim levels come standard with an all-new horsepower 3. Features for each trim are as follows:. Standard features on the Laredo 4x4 model includes Quadra-Trac I 4x4 system, 3. As seen on auto-data. Specifications, details, graphs, pictures and other information regarding the powertrain is placed in this section. Please make sure to write information of the vehicle's performance in a third-person point of view. This section should include information about the car's acceleration figures , handling , braking , etc. If using information gathered from Road Test articles from a reputable automotive source, then please make sure to cite the quote. A full list of colors can be found at CarsDirect. Here is a partial list:. There are currently no hybrid models of the Grand Cherokee. If there are any features of this vehicle that sets it apart from other vehicles in its class, then mention those unique attributes here. This section should include information on the interior's design , build quality , ergonomics , space head and legroom, front and rear , features , stowage compartments and overall comfort and livability. Add pictures wherever applicable and keep information in a third-person point of view. According to Kelley Blue Book , "the Grand Cherokee is projected to retain an average value over five years, with the V6 model losing more of its value than the V8. The Grand Cherokee's projected , , and month residual values are better than the Nissan Pathfinder , on par with the Chevrolet TrailBlazer , and well below the Toyota 4Runner. The Grand Cherokee was the first Chrysler-badged Jeep product. Development work for the new model continued and Chrysler employees after the buyout of AMC were eager for a lates release date; however, CEO Lee Iacocca was pushing for redesigned Chrysler minivans, thus delaying the Grand Cherokee's release until late as an Explorer competitor. Unlike the Explorer, the Grand Cherokee utilized monocoque unibody construction, whereas the Explorer was a derivative of the Ranger pickup with a separate body-on-frame. Then Chrysler president Robert Lutz drove Detroit mayor, Coleman Young, up the steps of Cobo Hall and through a plate glass window to show off the new vehicle. Sales of the model year Grand Cherokee began in April The current generation Jeep Grand Cherokee went on sale in summer as a model. The interior is luxurious featuring leather trim and wood accents, plus state-of-the-art electronics options. The Grand Cherokee has won numerous awards for off-road capability, luxury, value, best-in-class, and safety. Like the previous generations, the chassis is steel uniframe. Unlike previous models, the new WK2 features 4 wheel independent suspension for better on road handling. Engine choices include the all new 3. Optional Quadra-Lift suspension can raise vehicle's ground clearance up to And the V8 remains coupled with the multi-speed automatic transmission which includes Electronic Range Selection ERS to manually limit the high gear operating range. The 3. The 5. Also, the WK program code remains. Some features changes with this generation are the handbrake being replaced by a footbrake, the wiper stalk on the right side of the steering column being moved to the turn signal stalk, which also means the lights move to the dash. The performance SRT-8 version will return for According to Chrysler, it's the fastest Jeep ever built. It reaches miles per hour in 4. Quarter mile times were in midsecond range. The new Cherokee SRT-8 will be equipped with a horsepower 6. Jeep claims the new SRT8 gets percent better fuel economy than its predecessor. To keep the gas mileage respectable, Jeep has employed a new active exhaust system that lets Chrysler's cylinder-deactivating Fuel Saver Technology operate over a wider RPM band. Chrysler claims that the SUV can now travel up to miles on a single tank. The design still emphasizes power and luxury, with significant work done on improving noise, vibration, and harshness NVH. However, for the first time, Jeep also emphasized on-road performance to a similar extent as the cornerstone of its brand, off-road capability. This newfound emphasis on on-road refinement led Jeep to replace the live-axle with leading-arms front suspension found in the ZJ and WJ, prized by off-roading Jeep fans for its ability to maintain consistent ground clearance and provide optimal wheel articulation, with a double-wishbone independent setup like that which debuted in the Liberty. Jeep changed its philosophy due to what it perceived as increasing demand in the SUV marketplace for on-road performance and decreasing demand for off-road capability. The Grand Cherokee received a minor facelift for The bottom part of the headlights became rounded, and the lower portion of the front bumper became removable to increase the approach angle for off-road use. The 4. The Jeep Grand Cherokee is available with an improved 5. The engine uses variable valve timing to increase fuel economy. It is now used in the Dodge Dakota and Dodge Ram A dedicated High Output version was dropped as a result. The late production models with diesel engines are commonly referred to as They can not be stamped as models due to more restrictive diesel emissions standards. Powered by a hp kW version of the 6. A drive shaft from a diesel application, fortified Dana 44 rear differential, and 12" wide Goodyear tires in the rear 11" in the front complement the performance package. The sports tuned suspension allows the Jeep SRT8 to hold 0. To achieve superior on-road handling, off-road gear has been removed to make the SRT-8 lighter. The SRT-8 has no low range case and no limited slip or locking differentials. Its ride stance is significantly lower and the front fascia spoiler gives the vehicle 7 inches mm of ground clearance. OM 3. In North America and elsewhere this 3. The Mercedes sourced unit meets stringent EU4 Emission stardards without the need for a diesel particulate filter - which hampers vehicle efficiency, however - it includes a diesel particulate filter North America only to apparently further reduce exhaust emissions. It was not however available for sale in California or certain Northeast states, due to new stricter emissions regulations for non-commercial vehicles. Vehicles could be bought used in California and Northeast states, as the regulations only applied to new vehicles. The redesigned WJ Grand Cherokee shared just parts with its predecessor. The structure was stiffened by Porsche Engineering for sharper steering and lighter weight. The spare tire was relocated from the side of the cargo compartment to under the floor to great relief of owners. Although this engine produced less torque than both previous V8s, it was lighter and got much better fuel economy. While other Jeep vehicles used the Mopar 5 x 4. A notable feature that was available this generation was the automatic four wheel drive option called Quadra-Drive. With three viscous clutches, it was the only truck all wheel drive system at the time with triple differentals, as Toyota had removed the front locker from their Land Cruiser. It included 3 planetary gearsets rather than the two normally used in a 4-speed automatic. This gave it six theoretical speeds, and it would have been the first six-speed transmission ever produced in volume, but it was programmed to only use five of these ratios. Four were used for upshifts, with a different second gear for downshifts. Although five of the six ratios were used, Chrysler decided to call it a "4-speed automatic". In , Chrysler enabled the use of the sixth gear to make the transmission a 5-speed automatic, and a new name: RFE. The different second gear is still used for downshifts. Chrysler labeled the transmission as a "Multi-Speed Automatic. This was done to reduce NVH. UniFrame is an unusual construction scheme, it incorporates all of the strength and durability of a body-on-frame construction into a unitized construction. By adding stiffness and rigidity to the structure, they enhanced the ride and strengthened the network of steel beams, rails and pillars or "safety cage" that surround and protect occupants. More than 70 percent of the underbody is high-strength steel. The Grand Cherokee received a minor facelift for including round fog lamps, a lower front fascia and a new body-color matched inset grille design. These specialty models appeared for a brief time, The Sport was slightly more equipped than the Laredo and offered a very discrete two-tone black trim interior for style. The Special Edition was introduced, priced between the Laredo and Limited, offering the same quality of the Limited, differences include the option of the 4. Special Edition Trim package from bumper to bumper was presented with a fully polished, non-textured finish. Front grille was standard issue on the Special Edition. The Overland appropriated after the former Jeep parent, Willys-Overland was the top-of-the-line alongside the Limited the 4. Alongside a wealth of standard features such as plusher interior trim with "Overland" badging, mid came a revised strong black two-tone trim interior. The Columbia Edition offered the usual features of the other specialty models besides a strong unique two-tone interior with "Columbia Sportswear" badging, with the 4. The Freedom Edition was a modified Laredo model. Beijing Jeep Corporation, Ltd. After some tooling up time, the WJ was introduced in for the Chinese market as the Jeep and Grand Cherokee for the 4. HO, models respectively. It was their flagship model and nearly identical to the Grand Cherokee Limited in looks and equipment, including the solid axle suspension, choice of 4wd systems, body color cladding, alloy wheels, Chrysler sound systems, and Chrysler automatic climate controls. It has an electronic injection pump, electronically-controlled, vacuum-actuated exhaust gas recirculation, and a special catalyst to control oxides of nitrogen NOx. Manufactured in Cento, Italy, at 13, units per year. Special Edition: This model started production in , and was intended for the consumer who liked the looks of the Limited, but did not want to spend the money to step up to it. It was discontinued permanently after Sport: This model was only offered for It was intended for the consumer who wanted luxury features, but did not want to spend a lot of money adding them onto the Laredo, of which it was based upon. It was discontinued due to slow sales after Columbia Edition: This model was only offered for It was a partnership between Jeep and the sportswear company Columbia. It was intended for the consumer who spent a great deal of time outdoors. Upon taking delivery of their new Columbia Edition Grand Cherokee, a consumer would receive a complimentary limited edition Columbia parka, courtesy of both Columbia and Jeep. The model was discontinued after Freedom: This model was offered from to It was intended for the consumer who wanted more features than the Laredo, of which it was based upon, offered. The model was discontinued after due to slow sales. Limited: This model was the top-of-the-line model until It was intended for the buyer who wanted to have it all. It was discontinued after Overland: This model was the top-of-the-line Grand Cherokee, and was introduced in It was intended for the buyer who wanted all of the luxury features available on an SUV. The model was discontinued after , though was reintroduced in on the next-generation Grand Cherokee WK. Jeep did the same exact thing in with the introduction of the JK Jeep Wrangler , in the same exact place where the Grand Cherokee was driven through, abeit a different driver and passenger. The Jeep Grand Cherokee ZJ started production in April of at the Jefferson North Assembly Plant on Jefferson Avenue in Detroit, Michigan the Grand Cherokee is still produced there to this day with the four-wheel-drive, six-cylinder models being made first, followed in late by models with two-wheel-drive and the 5. The ZJ models, manufactured from to , originally came in 3 general trims, the Base , Laredo , and the Limited. The Base model also known as SE offered basic features such as full instruments, cloth interior, and a five-speed manual transmission in only ; The SE model was dropped in The Laredo was the mid-scale model, features included added body cladding power windows, power door locks, and cruise control; exterior features displayed a medium grey plastic lower body paneling and five-spoke aluminum wheels. The Limited was the premium model, with the lower body paneling being the same color as the vehicle color. The Limited also boasted features such as leather seating, optional power sunroof , mirrors, seats, and remote keyless entry system ; a basic onboard computer; and waffle-like cast aluminum wheels. At the same time, the American Motors-fonted "Grand Cherokee" fender emblems were replaced with a font style used on other Chrysler vehicles. The AMC 4. Limited models that year and onward had more luxury items such as driver placement memory, remote radio control from the steering wheel, and variable assist while driving and parking. Specialty models included the Orvis ; a Grand Cherokee Limited package that featured an exterior color scheme of deep hunter green with red and gold strip accents , to Orvis exteriors were of hunter green tone with basic gold striping; the interior was a two-tone green and champagne seats complimented with red accents and "Orvis" company badging. A sporty TSi model briefly debuted, exterior features included single color body paneling, with a light blue striping accent. It housed a powerful 5. Other features separated the 5. Many of these unique parts are sought after by Jeep enthusiasts to put on their non 5. For alone, Jeep resurrected the Grand Wagoneer name for a special luxury version of the Grand Cherokee with the 5. Four-wheel drive systems included Command-Trac , a part-time unit offering temporary 4-wheel asistance; Command-Trac was dropped from lineup in conjunction with the SE trim in Select-Trac had the option of either full-time or part-time operation; both shift-on-the-fly Command-Trac and Select-Trac were already available for the Cherokee, and were adopted to the Grand Cherokee. Exclusive to the Grand Cherokee was the introduction of Quadra-Trac having all-time four-wheel assistance only, this was standard on all Limited and specialty trims and optional for Laredo models alike. Rear wheel drive models were sold though only for the Laredo in late , and it wasn't until when rear wheel drive was available for Limited; and in 5. Specialty models appeared for a brief time, The Sport was slightly more equipped than the Laredo and offered a two-tone black trim interior for style. The Special Edition was introduced offering the same quality of the Limited, differences include 4. The Overland appropriated after the former Jeep parent, Willys-Overland was the top-of-the-line level, boasting the 4. In , keyless entry became standard, as did power windows and door locks. This was the most popular model of Grand Cherokee, and still remains so today. The Limited, the luxury-oriented version of the Grand Cherokee, offered standard features that a luxury car owner who wanted an SUV wouldn't have to give up, such as leather seats, a premium sound system provided by Jensen later Infinity Gold in , steering wheel-mounted stereo controls, heated front seats, an available sunroof, and automatic transmission. The Grand Wagoneer, offered only for , was essentially a Grand Cherokee Limited with 'Grand Wagoneer' badges on the front fenders, faux vinyl "wood" paneling on the sides and liftgate of the Jeep, a sunroof, plush "quilted" leather heated seats, and driver's memory system. Due to slow sales, and the fact that Jeep enthusiasts knew that the Grand Wagoneer was only a dressed-up Grand Cherokee, the model was discontinued after The Orvis Edition, introduced for , marked Jeep's partnership with the Orvis catalog. The Orvis was essentially a Grand Cherokee Limited with a sunroof, two-tone beige and green leather seats, a driver's memory system, and green-accented laced alloy wheels. Jeep ended their partnership with the Orvis catalog in and the Orvis Edition Grand Cherokee was permanently discontinued. The TSi, introduced for , offered both luxury and styling features. It also featured sporty details such as deep-dish alloy wheels, light blue accenting on the bumpers and side cladding, and light blue-colored TSi badges on the front lower doors. The TSi was discontinued in Finally, the Special Edition, introduced for , bridged the gap between the Laredo and Limited models. Essentially a Laredo model, the Special Edition offered a security system, power seats, body-color bumpers and side cladding, and a rectangular 'Laredo' badge on each front door, next to the 'Grand Cherokee' emblems. The model was discontinued in , but then started up again in as a step-up model Grand Cherokee, ending production permanently in Throughout its lifetime, there were several different "one-off" and special edition models of the ZJ. The following highlights several of these. For alone, Jeep carried over the Grand Wagoneer name for a special luxury version of the Grand Cherokee with both the 4. Having all the features of the Limited, it featured a simulated wood grain body cladding, along with special Grand Wagoneer badging, and a unique leather interior. This Jeep was the most costly of the line up, and was produced in limited numbers. The Orvis — [15] was a Grand Cherokee Limited package that featured an exterior color scheme of Moss Green, or in the less common Light Driftwood, with roan red and maize side strip accents Moss Green paint accents on the road wheels matching the moss green body color and the special "Orvis" brand badging were the only significant exterior visual differences. In performance, the 5. Also, all Orvis editions were installed with tow hooks and the Up-Country suspension group. However, the interior was special. Two-tone green and tan leather seats were complemented with roan red accent piping and Orvis insignia. There was a slight difference between the and years' interior compared to each other. The had a black dash where the had a tan dash, The Orvis Edition luxury trim package was optional on the Limited version, and when equipped with all the other options was the most expensive of all the Grand Cherokee versions until when the 5. A sporty TSi model — briefly debuted, exterior features included single color body paneling, with lower indigo blue striping and TSi accent similar to that found on the Eagle Talon model. They could only be ordered in select colors, which included Black, Platinum, and Deep Amethyst. The TSi was priced between the Laredo and the Limited; however, it was comparatively unpopular and a limited number were sold. Chrysler manufactured nearly a quarter million Grand Cherokees in Of those, fewer than fifteen thousand were 5. It housed a Magnum 5. The performance of the 5. A Deep Slate Grand Cherokee 5. The Grand Cherokee was a spinoff of the notably smaller Jeep Cherokee. Based on the Jeep Concept 1 , the Grand Cherokee's origins date back to when American Motors engineers were designing a Cherokee successor. Then- Chrysler president Robert Lutz drove Detroit mayor, Coleman Young up the steps of Cobo Hall and through a plate glass window to show off the new vehicle. Production of the Grand Cherokee started shortly afterward in the purpose-built Jefferson North Assembly in Detroit, Michigan and has remained there since. Grand Cherokees started arriving in in Australia and offered similar engines and trim levels. Australian bound versions are currently built in Austria. C Commando Hurst Edition. This page uses content from Wikipedia; see Jeep Grand Cherokee , which includes these contributors. This wiki. This wiki All wikis. Sign In Don't have an account? Start a Wiki. Complete engine specs. Complete engine specs [14]. The New York Times. Retrieved Retrieved 9 October Chrysler LLC. Retrieved 30 December Jeeps Unlimited - Speed Freaks. WJ Jeeps. December Sales". Categories :. Cancel Save. Fan Feed 0 Jeep Wiki. Universal Conquest Wiki. FandomShop Newsletter GalaxyQuest. Chrysler —present Magna Steyr [1]. Jeep Grand Wagoneer. PowerTech V8 3. Power Tech I6. PowerTech V8. High Output PowerTech V8. OM Diesel I5. AMC I6. Magnum V8. Corporate website. Wrangler YJ. Wrangler TJ. Wrangler JK. Compact SUV. Cherokee SJ. Grand Cherokee ZJ. Grand Cherokee WJ. Grand Cherokee WK. Wagoneer SJ. Grand Wagoneer SJ. Commander XK. Compact pickup. Comanche MJ. Full-size pickup. Popular searches. My notifications My Account. More about the Grand Cherokee. Overview Overview Most Popular. Starting MSRP. Drivetrain Drivetrain full time 4WD yes automatic locking hubs yes Drive type Four wheel drive Transmission 5-speed shiftable automatic electronic hi-lo gear selecti 1979 trans am wiring harness 99 lincoln continental wiring diagram haynes manual ford fiesta on yes. Fuel tank capacity Engine Engine Torque lb-ft rpm Base engine size 4. Power Feature Power Feature 1 one-touch power windows yes Power mirrors yes remote keyless power door locks yes Heated mirrors yes. Instrumentation Instrumentation compass yes external temperature display yes trip computer yes tachometer yes low fuel level warning yes clock yes. Rear hip Room Rear leg room Rear shoulder room Dimensions Dimensions Front track Maximum cargo capacity Curb weight lbs. Gross weight lbs. Cargo capacity, all seats in place Drag Coefficient. Angle of approach Angle of departure Maximum towing capacity lbs. Ground clearance 8. Height Wheel base Width Rear track Sponsored cars related to the Grand Cherokee. Suspension Suspension front independent suspension yes solid live axle rear suspension yes short and long arm front suspension yes. Warranty Warranty Basic 3 yr. Drivetrain 7 yr. Rust 5 yr. Roadside 3 yr. Inventory See Grand Cherokee Inventory. Sign Up. See Grand Cherokee Inventory.