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International Automotive Technicians Network
Prev Professional Automotive Repair Technical Discussions for June 15, 2016
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
1998 AM General Hummer 6.5L Hesitation, Cuts out, Stall VIN: 137ZA8434W
Customer complaint vehicle stalled three times and restarted right away. We got vehicle to act up twice over about 50 miles of driving. vehicle cut out at a stop and started right back up. After starting back up vehicle acted like it wanted to stall until I go...
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2006 Chevrolet Silverado 2500 HD LT 6.0L Misfire VIN: 1GCHK24U26
Any help would be greatly appreciated as this particular vehicle has been a very difficult beast to fix. Vehicle has a steady misfire/idles rough (Mostly on #2, but now randomly on #1 and #7 than back to #2.). Under acceleration it is misfiring pretty steady. ... Trouble codes: P0300 (Random Misfire)
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2003 GMC Sierra 1500 Denali 6.0L No Start VIN: 2GTFK69U13
No theft codes; starter will crank,but when key is cycled to off,the crank is lost; resuming when pressing lock/unlock on remote. Have tried another key.Initial KOEO fuel pump has no prime.There is no remote start feature!Have communication on all modules,incl... Trouble codes: U1000 (loss of communication), U1096 (no communication IPC)
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2008 GMC Sierra 1500 WT 5.3L flexplate VIN: 2GTEK19J08
came in for what sounded like a typical u-joint replacement. a tinny /squeaking rotational noise with load forward and reverse. pulled rear shaft and no binding /loose joints. called customer and told him they felt fine. told me to replace them anyway. new u-j...
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Fixes & Summaries for GM
Fix/Summary Answers
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