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International Automotive Technicians Network
Prev Professional Automotive Repair Technical Discussions for April 11, 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
2010 Chevrolet Traverse LT 3.6L No Start, Cuts out, Stall VIN: 1GNLVFED6A
The engine and transmission were removed for timing chain repairs. The job was completed and the engine started and ran well. On the first test drive the engine stalled while the door locks cycled and the instrument cluster needles swept. The engine restarted ... Trouble codes: U0100 (Lost comm w/ ecm/pcm EBCM), U0073
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1997 GMC Yukon SLE 5.7L rear brakes VIN: 1GKEK13R6V
good morning this is my first time asking for help on here we have this Yukon that the left rear drum heats up to around 285 degrees the right side is only at about 85 degrees. we have been working on this for a couple weeks trying everything we can think of. ...
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Fixes & Summaries for GM
Fix/Summary Answers
1995 Chevrolet Blazer 4.3L No Start VIN: 1GNDT13W4S
I finally fixed this vehicle. Thanks to all IATN members who answer my call. I got a green light from customer to open upper plenum for testing CPI injector underneath. I pulled all six poppets out , so I can watch the spray pattern, them I hooked my pulse in...
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2006 GMC Envoy SLT 4.2L Stall VIN: 1GKDT13S86
Afternoon all, well, I'm calling this fixed. After going over everything and watching scan tool data it was confirmed that at idle the cam timing would go off the scale even with the solenoid disconnected. Called Jasper and they suggested we replace the motor ...
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