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International Automotive Technicians Network
Prev Professional Automotive Repair Technical Discussions for March 22, 2022
International Automotive Technicians' Network (iATN) - Members Only
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(Also Available: All, Asian, Chrysler, European, Ford, GM.)
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Open Help Requests for GM
Help Request Answers
1988 Chevrolet Corvette 35th Anniversary Edition 5.7L Poor Idle Quality, Surge, Stall VIN: 1G1YY2188J
My grandson recently aquired this vehicle and I have been trying to make it road worthy for him. I have read practically every post on IATN regarding idle issues and there are many. The car runs well driving and has plenty of power but will either race at ...
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2018 GMC Sierra 1500 4.3L Mechanical VIN: 1GTV2MEH2J
After replacing camshaft and lifters crank no start seemed like fuel problem we replaced the high fuel pressure pump, we have good timing spark and fuel don't know where else to go
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Fixes & Summaries for GM
Fix/Summary Answers
2018 Buick LaCrosse 2.5L Start/Stop
Well, for the trolls that seem to enjoy questioning my skills or resources, I can only assume compassion is a mute virtue. For the others that suggested the tensioner, you were correct. After checking belt slip parameters in the scan tool, which showed zero sl...
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2004 Chevrolet Silverado 1500 LS 5.3L Mechanical VIN: 2GCEK13T34
HI, EVERY ONE. I LIKE TO THANKS ALL YOU FOR YOUR HELP . THE PROBLEM WAS BOOSTER , WE REPLACE IT !! AND PRBLEM SOLVED . THANKS AGAIN MATT
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