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Prev Professional Automotive Repair Technical Discussions for August 20, 2011
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Open Help Requests for GM
Help Request Answers
1995 Chevrolet K1500 5.7L Camshaft VIN: Y6YD222535
I purchased a [...]. Measured it and the cam lobes if I did right are about .412/.436 Not sure ... Matched to the new cam and there is ...
1996 Chevrolet Cavalier 2.2L multifunction alarm module VIN: 1G1JC5248T
Swappedin new MFAM from dealer after checking all inputs , power and grounds, still have 243ma draw, I am missing something, for sure. Thanks, Jack.
1999 Chevrolet K2500 LS 7.4L Poor Idle Quality, Hesitation VIN: 1GCGK24JXX
Thanks in advance! 2 fold problem. After running about 3 minutes right bank goes full rich and runs horrible (4 cyl run) unless you really get on it then has great power. Changed O2 on right bank as it was dead and carboned, new O2 now reads1.1 volts indicatin...

Fixes & Summaries for GM
Fix/Summary Answers
2002 Cadillac Seville STS 4.6L Defrost VIN: 1G6KY54912
Thanks to all that replied. The problem turned out to be a damaged servo. It is the one on the left side of the HVAC case that is attached to the large white cam. It comes as an assembly with the cam and bracket. It turns out that when it did its calibrati...
2005 Chevrolet Aveo LS 1.6L MIL Lamp on VIN: KL1TD62675
could not see anything definitive sent customer to dealer to reflash have not heard anything yet from customer. thanks for everyones help. ed Trouble codes: P0496.
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