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International Automotive Technicians Network
Prev Professional Automotive Repair Technical Discussions for August 19, 2007
International Automotive Technicians' Network (iATN) - Members Only
(Also Available: All, Asian, Chrysler, European, Ford, GM.)
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Open Help Requests for GM
Help Request Answers
2004 Chevrolet Silverado 3500 6.6L fuel injection VIN: 1GMC245J87
2004 chevrolet 3500 6.6 duramax diesel 6 speed auto BLUE- WHITE SMOKE COMING FROM EXHAUST. The owner complains that after warming up and sitting for a few minutes, this truck starts to develope blue- white smoke from the exhaust. The smoking is worse when you...
1999 Oldsmobile Alero GLS 3.4L Hesitation VIN: 1G3NF12E1X
Hello all, I have an Alero here I need some advice on. The customer complaint is the engine "sputters" and occassionally stalling will occur. This only occurs initially after a restart and accelerating from a stop. I verified the complaint and to me it feels l...

Fixes & Summaries for GM
Fix/Summary Answers
1997 Chevrolet Blazer 4.3L No Start, Poor Idle Quality, Hesitation, Cuts out, Stall, Misfire
fuel pump fixed the problem, was so close to spec's was nervice about doing pump. everyone was very helpful,,, thank you all,,,rich
2003 Chevrolet Corvette 50th Anniversary Edition Pace Car 5.7L Radio VIN: 1G1YY22G03
The GM dealer decided that they did not finish their job on this vehicle so they called the customer back in with the Vette for further tests. Their testing disclosed that the right and left front door subwoofer speakers, which contain the subwoofer amplifiers...
1995 Oldsmobile 88 Royale 3.8L MIL Lamp on VIN: 1G3HN52K9S
First of all, I wish to thank everyone for their prompt responses to this issue!! Turned out to be a bad connector. The customer took forever to bring the car back to me, hence why it took so long to post a fix. Thanks again to everyone who responded. Trouble codes: P0325 (Knock Sensor Circuit Malfunction).
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