Longer Service Intervals Train Australian Motorists to Neglect Their Vehicles
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Issue 54 Tech Nov/Dec www.tat.net.au Spotlight 2016 • Vehicle servicing • Electrical Longer service intervals train Australian motorists to neglect their vehicles Join TaT today A$130 (NZ$165) gives you: 12 months membership to TaT 6 magazines mailed to your address Like us on Access to solutions Facebook ‘s a fact - problem solving page 23 online Technical assist service Visit: www.tat.net.au chnic e THE ia t n y INDEPENDENT s b NETWORK f • Merc • Magna • Camry • Jaguar o s r n t ia On the blink TCL sucks Resists fans Not so cranky echnic a year, but the network has grown far Also in this issue, there are stories about beyond the pages of the magazine. our expanded stable of writers, some UP FRONT new, some familiar, but all bringing a new In this issue, you will read stories about with Ken Newton global perspective to the everyday issue a new diagnostic program called Scan of fixing broken motor cars. Data, developed by Rod Maher at South hen Jeff Smit phoned me Grafton. This program consolidates TaT’s With the Aftermarket Expo in April, it’s almost a decade ago and online presence in a big way. going to be a very busy year. said, ‘Let’s start a magazine’, WI probably responded along the lines of The magazine will continue of course, but TaT is again heavily involved in Expo, ‘Find yourself another journo’. the real goodies are hidden behind the which is the biggest purely automotive website front page, accessible only to trade exhibition and seminar program in Magazines started with big ideas (and those who choose to pay the incredibly Australia. often little else), expecting advertising small fee by today’s standards and join up The TaT trainers will be conducting dollars to flood in the door just because as a member. the publishers thought they needed yet training sessions again – they packed another platform to promote their wares, There’s also the training. TaT is these them in at the last Expo in 2015. days in demand for both technical and rarely survive in Australia. Readers and members will see other business courses. Indeed, Australia is the biggest absorber changes during the year, all adding up to and demolisher of magazines in the Trainers Jeff Smit and Geoff Mutton an exciting, if not exhausting, 12 months. have conducted training events around world. As your foundation editor and TaT Australasia and are highly regarded for director, you will see a little less of me But back to Jeff’s call. ‘Calm down,’ their understandable, down-to-earth and next year as I’ll be moving into the slow he said. ‘It’s not just a magazine. It’s relevant training programs. a network of aftermarket technicians lane for a change. Rod Maher has also been accepted as sharing ideas, and I want to throw in a It’s certainly been an exhilarating and TaT’s fifth director and everyone in the TaT spot of training as well.’ sometimes exhausting few years helping team is delighted. So I gave in and the rest, as they say, is to build the TaT brand into the successful history. Rod brings new skills into the mix, and he and respected network that it is today. intends to keep expanding his Scan Data Stay loyal—it’s really worth it. The fact that the TaT magazine is about program for the good of the industry. to enter its ninth year is not a miracle. He has other diagnostic programs in his The magazine has been TaT’s shop ‘to do’ files just waiting for the right time window for 54 editions, at the rate of six to share them with his fellow technicians. THE TAT TEAM • TaTassist • Tat share • TaT train CONTENTS • TaT’s a fact • Tips for TaT Publisher Jason Smith Changing landscape of vehicle servicing…4 • TaT Biz • TaT check • TaT find The Automotive Technician Anthony Tydd TaT’s new Scan Data program..……………6 Pty Ltd Rod Maher are all registered trade names of ABN 27 121 589 802 Maurice Donovan Strong new voice for the aftermarket……..7 30 Dale Street Wayne Broady The Automotive Technician TaT goes global with top technical writers…8 BROOKVALE NSW 2100 Clinton Brett Pty Ltd Rav 4 tank must come out [email protected] for fuel filter replacement…………………11 Columnists The Automotive Technician Pty Ltd publishes 1300 828 000 technical advice and actual case studies for Julian Hentze – Georgia USA Getting in contact with relays……………12 Fax 1300 828 100 the purpose of educating technicians. Geoff Mutton (Business) First death notice is posted Editor in chief These advices are given in good faith, and are for the combustion engine………………...16 Ken Newton Reader based on actual workshop repairs. DIY aftermarket sat nav……………………16 [email protected] Bron Robinson No guarantee is given, nor any liability 0438 569 517 Top Tools – Smart mini press……………18 Advertising inquiries accepted in respect to any published advice. Fax 1300 828 100 Janene Champion The Automotive Technician Pty Ltd is not Motorists have been Technical editor [email protected] responsible for the accuracy of any information trained to neglect their cars………………20 contained in material submitted by third parties Jeff Smit 03 5862 3090 The Autodocta……………………………..22 and published in this magazine and accepts [email protected] 0403 226 770 no liability in relation to such materials or their A 20 minute SAAB tip……………………...22 1300 828 000 content. Graphic design TaT’s a facts………………………………..23 General Manager Russell Jones Graphic Design Newsworthy articles or comments are Just give me a regas……………………..29 Geoff Mutton 0411 817 012 welcomed, and should be submitted to the [email protected] editor in chief. Putting Scan Data through its paces……30 Scan Data director www.rjgd.com.au All material appearing in The Automotive Rod Maher Fuel cleaning additive Technician is copyright. Reproduction in whole mixes with water, not with petrol…………30 Technical research Printing or in part is illegal without prior written consent Magna mayhem……………………………32 Deyan Barrie McPherson’s Printing Group from the editor in chief. 76 Nelson St [email protected] All advertisers agree to indemnify the Stuck without a sticker……………………34 Maryborough VIC 3465 publisher for all damages or liabilities arising Letter from America………………………..35 TaTassist traffic manager www.mcphersonsprinting.com.au from their published or unpublished material. Alex Cowie Faulty pressure switch……………………35 Affiliated associations The Automotive Technician is a member of the Burson Top Tech Tip………………………..36 Technical advisers VASA – [email protected] Circulations Audit Board. Jack Stepanian AAAA – [email protected] Audit period 1 October 2015 to 31 March 2016 TaT Training………………………………..38 Sam Nazarian Capricorn Society Alliance Average net distribution 9,944 Don’t be misled by the Gil Sher Supplier suction control valve fault…………………41 Pull-up resistor and two-wire sensor…….42 Tranny sleeve kit solves quill problem……45 Business training – clean up your act……46 The Automotive Technician 3 Changing landscape of Cover StoryCover vehicle servicing by Jeff Smit and Ken Newton he trend towards longer vehicle service intervals, Blind faith in oils driven to an almost unsustainable level by the car manufacturers and their compliant dealerships, is ‘The car makers seem to have this blind faith in the quality of the having a massive and detrimental impact on the new oils, and the engine the oil has to lubricate. The fundamental T Australasian vehicle fleet. principle is wrong. It makes no sense,’ Jeff said. New car sellers have successfully lulled the public into a sense ‘In the past, most vehicles, if not all, were serviced as regular of false security by claiming that the newer vehicles don’t need as clockwork every six months or 10,000 kilometres, whichever constant servicing like the good old cars. came first. We’ve gone from a society that once treasured and pampered ‘It’s the ‘whichever came first’ that most car owners don’t quite its vehicles, to one that now expects a vehicle to last only a understand.’ few years before tossing it away like an out-of-date kitchen This oil change interval was universally understood but has been appliance. tossed out the window, as car makers concoct their own service The new car dealers must be rubbing their hands with glee. It is schedule, and even threaten voided warranties if the oil they not in the interests of car makers for people to lovingly look after stipulate isn’t used. It’s a minefield out there, with ever changing their family car and keep them running for what, until recently, service schedules for different makes and models. was the average of 10 years before trading up. Complicating the issue is the reluctance of car makers to share The industry sector that understands this trend more than their service information with the people who do most of the car anybody is the aftermarket workshops. maintenance in the aftermarket workshops. They are battling a rear-guard action, trying to instill a sense of The manufacturers are attempting to keep the cost of car pride in car ownership, when all they see is almost criminal car ownership down by inferring that a new car needs servicing neglect, aided and abetted by the confusing advice in most new only every 12 months or 20,000 kilometers and even longer, car manuals. depending on the make or model. If the buyer of a new vehicle were to carefully read the owner’s manual they would soon The new car owner is the meat in the sandwich.