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International Automotive Technicians Network
Prev Professional Automotive Repair Technical Discussions for February 23, 2014
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Open Help Requests for GM
Help Request Answers
2003 Buick Rendezvous CX 3.4L temp gauge VIN: 3G5DA03E53
car runs fine until it gets to operating temp, then temp gauge goes from hot to cold, hot to cold and the rad fans kick on and off, just don't know where to go from here, anyone seen this before? thanks in advanced.

Fixes & Summaries for GM
Fix/Summary Answers
1991 Chevrolet C1500 Cheyenne 5.7L Poor Idle Quality, Surge, Stall VIN: 2GCEC19K7M
I checked quite a few things that a few people mentioned. Started with trying to get the cel to flash. With A&B jumpered it would not illuminate the bulb. Pulled the cluster out and found the bulb had burned out. After that it would flash a code 12 and nothing...
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