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International Automotive Technicians Network
Prev Professional Automotive Repair Technical Discussions for June 26, 2017
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
2002 Chevrolet Silverado 1500 5.3L drive engagement VIN: 2GCEC19T82
no transmission engagement in drive range,but will engage in manual 1st and 2nd.
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2008 Chevrolet Silverado 3500 HD WT 6.6L No Power VIN: 1GCHK33658
This truck came in for lack of power lots of black smoke on accel has no power until you get to about 50mph its feels like truck takes off as its should but still get lots of black smoke. I have driven it as is for numerous miles to set a code and will not do ...
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2013 Chevrolet Suburban 1500 LT 5.3L Air Conditioning VIN: 1GNSKJE74D
Vehicle AC light flashes 3 times and the AC stops working. It is very intermittent. The codes in HVAC are: B0423-Temperature Control FeedBack Circuit Open Circuit B0228-Recirculate Position Feedback Circuit Open Cicuit B3782-Air Flow Control 10 Feedback Circ...
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Fixes & Summaries for GM
Fix/Summary Answers
2003 Chevrolet Impala 3.4L MIL Lamp on VIN: 2G1WF52E33
after replacing BCM with another one from my supplier the code did not return.thank you for all the speedy replies! Trouble codes: B2532 (Fog lamp relay).
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2008 Chevrolet Cobalt LT 2.2L Poor Idle Quality, Misfire, MIL Lamp on VIN: 1G1AL58F78
Need to remove and check heads. Customer does not wish to repair vehicle at this time.
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2006 GMC Savana 3500 4.8L No Start VIN: 1GDGG31V66
Everyone had good suggestions, but Doug [...] had the right insight of the problem...Thanks guys! Cam sensor was pulling voltage down to crank circuit. Replaced cam sensor. Voltage came back up to 12V. Spark but no fuel.... Trouble codes: P1631 (Theft deterrent fuel enable signal not correct).
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