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International Automotive Technicians Network
Prev Professional Automotive Repair Technical Discussions for February 15, 2019
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
1957 Chevrolet Bel Air 4.6L Fuel/ign
Thank you for looking in advance, i have a 1957 chevy belair, very nice hot rod, owner can drive around town we live near raleigh nc, elev 350, car runs great, no problems, we can drive to higher elev. 1200 and greater engine will start to back fire thru e...
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2010 GMC Acadia SLE 3.6L No Start VIN: 1GKLVLED1A
I have a customers Acadia with an Intermittent no start and no MIL lighting up. When its happening key on to run the mil with either be off and/or dim but if held it will flicker when dim and then go bright and start up. Came from another shop with a no st...
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Fixes & Summaries for GM
Fix/Summary Answers
2011 Buick Regal CXL 2.4L Electronic VIN: W04GP5GCXB
Replace Transmission module with one from original transmission.Moves forward like it should now and shifts good. Thanks to everyone that took the time to reply.
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2009 Cadillac CTS 3.6L engine VIN: 1G6DG57729
Well, until we tear the engine down, i have no explanation for why it was vibrating, but the replacement engine did solve the problem. car is done + gone down the road. The issue was definitely an internal mechanical failure.
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2001 GMC W3500 Forward W3S042 5.7L No Start VIN: 4KDB4B1R11
Joe, Jay and Mark gave me the drive to trace wires from the fuse panel to the connector going through the floor. And I was able to find the corroded wire behind the front bumper. No sign of damage to the wire harness. THANKS TO ALL!
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