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International Automotive Technicians Network
Prev Professional Automotive Repair Technical Discussions for February 25, 2021
International Automotive Technicians' Network (iATN) - Members Only
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Open Help Requests for GM
Help Request Answers
2006 Chevrolet Corvette 6.0L Torque Tube VIN: 1G1YY26U36
We have not heard noise like this it is noisest in park & neutral, slightly there in when in gear.
2008 Chevrolet Corvette 6.2L Poor Idle Quality, Hesitation, Cuts out, MIL Lamp on VIN: 1G1YY25W58
Customer stated that the vehicle started running bad after fueling. Vehicle has had a tune installed and removed several times by customer with a K&N cold air intake. We have removed the tune, removed all fuel and put fresh fuel in the tank. Replaced spark... Trouble codes: P0106 (Map performance)
2017 Chevrolet Colorado 2.5L 1st 2nd VIN: 1GCHSBEA0H
The transmission will go into neutral with moderate throttle only in first and second gear all other gears are fine, the doors will unlock\lock when this happens and the prndl will flash park\neutral. No codes all wiring looks good, the range switch is int...
2015 GMC Sierra 1500 5.3L transfer case VIN: 1GTV2VEC9F
My personal truck has the four wheel drive button flashing and then stayed in 2wd and wouldnt illuminate nor shift out. I had lost communication and had a new module and motor on hand, now obv need communication and I checked fuses and have on the TCC modu...

Fixes & Summaries for GM
Fix/Summary Answers
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