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International Automotive Technicians Network
Prev Professional Automotive Repair Technical Discussions for October 24, 2018
International Automotive Technicians' Network (iATN) - Members Only
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(Also Available: All, Asian, Chrysler, European, Ford, GM.)
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Open Help Requests for GM
Help Request Answers
2007 GMC Yukon SLT 5.3L Arm lifter VIN: 1GKFK13017
I replaced the afm lifters due to having a collapsed #4 intake lifter and it worked fine ran great for 6 months now it collapsed the same lifter again not sure how many miles customer drove it odometer is inop. It's not the first time I have seen this issu...
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2011 GMC Sierra 2500 HD Denali 6.6L Hesitation, Cuts out, MIL Lamp on VIN: 1GT125C84B
My first attempt at repairing this kind system, let alone this code. I don't see any service data, or other IATN posts, stating exactly how quick will exhaust temp rise? I command Regen and within moments code trips and there is NO change to exhaust temp. ... Trouble codes: P2463
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Fixes & Summaries for GM
Fix/Summary Answers
2000 Chevrolet Blazer LS 4.3L Transfercase VIN: 1GNCT18W3Y
OK Gentlemen This one is fixed and out the door. A lot of suggestions to look at circuits and wiring which we did finding nothing remotely bad. As stated the TCCM relay would click away when you were attempted to switch modes so I was pretty confident that was...
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2006 Chevrolet Cobalt LT 2.2L MIL Lamp on VIN: 1G1AL15FX6
Im closing this thread with a word to the wise. When it comes to Electronics use OEM It was a defective Ignition Module that was replaced about 10 months ago with a set of coils. The aftermarket I used used to be the supplier for GM before GMs overhaul. Trouble codes: P0340 (Cam Sync signal car does not use cmp sensor).
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2009 Chevrolet Malibu LT 2.4L traction control VIN: 1G1ZH57B29
THANKS FOR THE REPLY'S, WE FOUND THAT SOMEONE HAD REPLACED THE BRAKE CONTROL MODULE AT SOME POINT WITH THE IMPROPER MODULE PART NUMBER, THE VEHICLE DOES NOT HAVE A STEERING ANGEL SENSOR ON THE COLUMN, IT USES THE POWER STEERING MODULE FOR THIS AND SENDS SIG...
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