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International Automotive Technicians Network
Prev Professional Automotive Repair Technical Discussions for May 9, 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
2008 Chevrolet Cobalt LS 2.2L No Start VIN: 1G1AK18F48
Alldata says that the clutch pedal relearn is done with a scanner. It supposed to be in the transmission page of the scanner. I use a Snap On Versus. It has no such page for the manual gear box. I called Snap On last night and I was told that it does not h... Trouble codes: P080A
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2008 Chevrolet Avalanche LS 5.3L Camshaft Bolt VIN: 3GNFK123X8
Engine had a camshaft replaced at approx.70,000 miles due to lifter retainer problem. Died on the highway . Found broken timing chain due to tensioner breaking. Bent a couple of valves so pulled heads also. The camshaft appears to have an oil passage behin...
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2004 Hummer H2 6.0L fresh air actuator VIN: 5GRGN23UX4
The vehicle will perform the hvac actuator initialization process and the fresh air actuator moves as long as it is not started at the fresh air position. After initialization it remains on the fresh air setting. I have performed voltage tests on the actua...
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Fixes & Summaries for GM
Fix/Summary Answers
1994 Chevrolet Camaro 3.4L camshaft VIN: 2G1FP22S0R
turns out gear on oil pump drive was so waorn that it was no holding cam in place allowing it to walk forward into timing cover
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2015 Chevrolet Silverado 2500 HD LT 6.0L MIL Lamp on VIN: 1GB2CUEG1F
THANKS TO ALL FOR THE HELP, MICHAEL WAS RIGHT, THE VEHICLE WAS STILL UNDER WARRANTY.WE HAVEN'T HEARD FROM THE CUSTOMER WHAT THE FIX WAS YET. Trouble codes: P0011 (Cam posistion performance).
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