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Professional Automotive Repair Technical Discussions for December 21, 2015 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 | |
1993 Chevrolet C1500 Cheyenne 4.3L Poor Idle Quality, Surge, Stall, Surge at idle VIN: 1GCDC14Z2P After normal warm-up vehicle begins to surge at idle. Important details to know: -This is a V6 VIN code, but it no longer has V6 -Swapped with a 94 V8 -Computer and harness also 94 -Customer bought truck like this 3 years ago and has run fine until now -Afte... |
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2003 Chevrolet Silverado 2500 HD 6.6L No Start VIN: 1GCHK23173 Truck came in as no start. Found O-rings in the primer to be bad, so we replaced them. Did the fuel filter at same time sense it was apart. Still no start after replacement of filter and O-rings. Scan data for fuel shows 6Mpa for actual and 43Mpa for desired. ... |
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2005 Chevrolet W3500 Tiltmaster W3S042 5.2L Cuts out, Limp Mode VIN: J8DB4B1625 This is my first request I have ever had to place so thank you for anyone that responds.I am a diesel repair shop and work on all types of vehicles. Vehicle has had an intermittent limp mode issue where vehicle will just lose accel and drop to just a few mph u... |
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2012 Chevrolet Tahoe LT 5.3L Instrument Message VIN: 1GNSKBE08C Hello IATN, I was hoping any techs, especially GM techs out there seen this unusual problem before. I have this Tahoe with the instrument message center display COOLANT LEVEL LOW, ADD COOLANT. The coolant reservoir don't equipped with level sender. Engine coo... |
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2003 Hummer H2 6.0L Radio VIN: 5GRGN23U03 Hi all I have this Hummer that came in this morning, the customer states that while driving if he presses the brake pedal the radio cuts out. I can't seem to get it to act up here. Has anyone seen this before.? He said it happens all the time but it,s not happ... |
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Fixes & Summaries for GM
Fix/Summary | Answers | |
2002 Buick Rendezvous CX 3.4L interior lights VIN: 3G5DA03E52 The owner of the shop that has been working on this vehicle called me to say that he double checked all of the pins on the BCM connector, coated the connector with dielectric grease, put it back together and everything is working fine now. I guess there was a... |
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1997 Chevrolet K1500 Cheyenne 5.7L No Start VIN: 2GCEK19R8V Ok so going thru all the replies one caught my attention a little more than the rest. i recalled when doing the original diagnoses getting the truck running on carb cleaner it did backfire and started a little fire in the intake whick i didnt think much of at... |
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