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International Automotive Technicians Network
Prev Professional Automotive Repair Technical Discussions for June 22, 2018
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
2003 Chevrolet Silverado 1500 4.8L Inter. no crank VIN: 1GCEK14VX3
Noticed the key fobs stopped working . A few days later, no cranking. Checked all fuses, and scanned for codes. Since the FOBS stopped working , I thought BCM. However, there were no BCM codes. The codes I retrieved were,u1026 loss of class 2 comm. u1041 l...
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2012 Chevrolet Silverado 2500 HD LTZ 6.6L Excessive Emissions VIN: 1GC1KYE87C
Customer complaint is that during hard accelerations occasionally puffs of white smoke will come out the exhaust. It doesn't do it all the time just every once in a while. It has a DuraMileage box installed on it. Thank u guys and girls for any input on th...
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2008 GMC Yukon XL 1500 SLE 5.3L Excessive Emissions, Poor Idle Quality, Surge, Misfire, Poor Fuel Economy VIN: 1GKFK16308
No issues for 2 months after engine replacement, 2 weeks ago customer stopped explained loss of power, no throttle. Then ran fine. No codes, No issues found. Monday customer stopped engine, surge, no power, Sulfur exhaust smell - HOT. Customer left truc... Trouble codes: P0134
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Fixes & Summaries for GM
Fix/Summary Answers
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