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International Automotive Technicians Network
Prev Professional Automotive Repair Technical Discussions for January 13, 2008
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Open Help Requests for GM
Help Request Answers
2005 Chevrolet Tahoe LS 4.8L ABS/Traction control VIN: 1J31V08N45
This is a vehicle what had a complete of frame repair because of an accident. Body shop brings vehicle to us because of several codes. Fixed all problems but Traction/ABS control. Code C0455 and C0045 comes back even after sensors are replaced and synced. Back...
1978 Pontiac Firebird Trans Am 6.6L Rear Brakes VIN: 2W87Z8N186
Hey All! I'm in a pickle. I've got this Trans Am I'm basically rebuilding for a buddy of mine and he talked me into changing the rearend from a drum brake setup to a factory discbrake setup. I have one problem, I don't have any of the parking brake hardware. I...
1997 Pontiac Grand Prix SE 3.8L trouble codes VIN: 1G2WJ52K4V
scanned for codes and it gave me a c1212(undefined)and also c1235(rr sensor open or shorted to ground)tested sensor output,wiring,etc by alldata procedures.all came within specs but i changed rr hub with a known good one and same codes reappear as soon as you ...

Fixes & Summaries for GM
Fix/Summary Answers
2000 Chevrolet Suburban 1500 LT 5.3L heater core VIN: 3GNEC16T5Y
After installing clips and removing pull arm I was able to remove dash to get to heater core . This was my first time doing this type of heater core,what a job. Thanks Steve for the info and Michael .
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