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International Automotive Technicians Network
Prev Professional Automotive Repair Technical Discussions for June 20, 2015
International Automotive Technicians' Network (iATN) - Members Only
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Open Help Requests for GM
Help Request Answers
2007 Chevrolet Silverado 2500 HD WT 6.6L Poor Idle Quality, Hesitation, Misfire, MIL Lamp on, poor/no throttle res VIN: 1GCHK24677
This is such a cluster I am not sure where to start. Sure will appreciate whatever help is out there! Truck came in with MIL and intermittent power problem. Ran great with a whole long list of codes that would come right back when you turned the key on, but it...
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Fixes & Summaries for GM
Fix/Summary Answers
1989 Buick Regal Limited 2.8L Hesitation VIN: 2G4WD14W9K
The fix turned out to be that I has 2 injectors bad and the fuel rail was about 75% clogged up. I had already done an injector and induction cleaning when I changed out the fuel pump because of the stale fuel. Guess I assumed that that wouldn't have been an is...
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