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International Automotive Technicians Network
Prev Professional Automotive Repair Technical Discussions for October 29, 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
1989 Chevrolet G10 Chevy Van 4.3L Hesitation, Cuts out, Stall VIN: 1GCDG15Z5K
I have an 89 g10 van with 28k on the clock. Customer just bought it and dropped it off to me with a stalling concern. Exact words were "I can't keep it running" verified concern when I brought it in. Found someone had already rerouted some line in an attempt t...
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2001 Chevrolet Silverado 2500 HD 6.6L oil pressure
Hey everyone need some help with this duramax high oil pressure issue. Vehicle came in with oil filter blown out. Checked and found pressure 80 psi at idle and 120 at 3500 rpm. Found and cleaned stuck oil bypass valves and still high pressure. Replaced oil coo...
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2002 Chevrolet Cavalier 2.2L Cooling System VIN: 1G1JC52472
Vehicle came in for overheating. No external coolant leaks found. Engine runs perfectly and does not heat up fast as I would suspect from a combustion leak. Radiator fans comes on but never turns off as the coolant temp in the service bays seems to get to aro...
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2005 Chevrolet C5500 Kodiak C5V042 6.6L No Start, Cuts out, Stall VIN: 1GBE5V12X5
This vehicle came from another shop.It would start and run fine and will stall and will not restart. After the parts listed below were replaced, it started and ran fine and all of a sudden, we are back to square one "no-start". We even have a clear fuel delive... Trouble codes: P0381, P1094
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2009 Chevrolet Malibu LT 3.6L driveline VIN: 1G1ZJ57729
Vehicle has a vibration that starts at 55 mph, goes away around 60. Seemed to start after tires were rotated. Tires have been balanced several times with no change. Tires and wheels from another car installed, vibration still there. Feels like a driveline vibr...
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1998 GMC K1500 Sierra SL 5.7L Tcc VIN: 2GTEK19R1W
I have rebuilt transmissions many many years ago, but I am not a trans shop. I do driveabilty and electrical and was asked to determine if this truck has a mechanical trans problem or an electrical trans problem. It has a P1870 code. TCC will slip partially. C...
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2009 Pontiac G6 2.4L cylinder 2 VIN: 1G2ZJ57B19
Customer came in stating CEL would intermittently come on and he would smell fuel when first starting up and going on the highway. Customer had Pep Boys check it out and they replaced the spark plugs and the #2 ignition coil for cylinder 2 misfire. Customer st...
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Fixes & Summaries for GM
Fix/Summary Answers
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