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International Automotive Technicians Network
Prev Professional Automotive Repair Technical Discussions for August 13, 2015
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
2007 Chevrolet HHR LS 2.2L Pcm VIN: 3GNDA13D77
I really need help, I need this car out of my shop. It's a 2007 Chevy HHR 2.2l LS. I replaced the throttle body and the electronic gas pedal due to codes and no short found in the wire harness. After numerous amounts of testing and pin pointing test on the wir...
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2007 Chevrolet Trailblazer LT 4.2L No Start VIN: 1GNDT13S37
Vehicle was towed in after battery went dead sitting after two days. Would not crank with jump. Charged battery, tested for draws, found none, battery has not gone dead since. Tested for no crank, found no codes in pcm or body control module. All circuits to a...
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2008 Chevrolet Silverado 3500 HD LTZ 6.6L MIL Lamp on VIN: 1GBJC34638
Vehicle originally came in with a p0154 code which is intake air heater code and was a hard fault code. I replace the connectors at the glow plug module and at the intake air heater.i forgot to mention truck had been to dealer and had a new intake air heater a... Trouble codes: P0640 (Intake air heater)
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Fixes & Summaries for GM
Fix/Summary Answers
2004 Chevrolet Silverado 3500 8.1L Engine VIN: 1GBJK39G84
Thanks, to every one who replied. Wayne from north Carolina hit the nail on the head. Doug from new jersey thanks for reminder 4 of us looked at this truck none of us remembered vacuum gauge test. I'm sure it would of shown the problem with valve train. just n...
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2008 Hummer H3 X 3.7L Safety VIN: 5GTEN13E48
well this head scratcher is fixed.i couldn't turn wipers on or get a signal to the motor with the tech2.sent 12 volts down the dark green wire from bcm the ipm and started to turn on anumber of things?? found the dark green wire should've been in slot 37.someo...
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2008 Pontiac Solstice GXP 2.0L Water Pump VIN: 1G2MF35X18
I would like to thank everyone who offered help with this post, Chris, Christefer and Fredrick all hit the nail on the head. The tool I bought to do this job doesn't seem to work very well, didn't hold the chain from tightening. Thanks again Clint!
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