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International Automotive Technicians Network
Prev Professional Automotive Repair Technical Discussions for September 3, 2023
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
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2011 Chevrolet Cruze LT 1.4L Poor Idle Quality, Misfire VIN: 1G1PF5S99B
I got this car from a shop I used to work for. They replaced all the aforementioned parts except the purge valve. I replaced it because it was leaking. This car runs rough and misfires for about 10 seconds when first started cold. It is apparently lean bec...
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2017 GMC Sierra 1500 SLT 5.3L Cooling Fans VIN: 3GTU2NEC6H
Customer complaint of cooling fans not working. I started the truck and turned on the AC. No cooling fans, no AC compressor operation. I hooked up my scanner, read all codes and then cleared them. No codes were stored in PCM. I hooked up a scope to one of ...
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Fixes & Summaries for GM
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