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International Automotive Technicians Network
Prev Professional Automotive Repair Technical Discussions for November 2, 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
2006 Buick LaCrosse CXS 3.6L No communication ECM VIN: 2G4WE58716
Customer brought vehicle in with a used computer for me to program. But there is no communication with the ECM. I'm not real knowledgeable about how to diagnose this problem. I found a flow chart for no communication, and I've been following it, but now I've c...
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1998 Chevrolet S10 LS 4.3L 3-4 shift VIN: 1GCCS19X8W
customer brought vehicle in with check engine light on. we checked code and found p0758. we cleared code and vehicle would shift up til 3rd then not shift into 4 and light will come on. code for 2-3 shift solenoid returned. we removed pan and found very little...
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2005 Chevrolet Cobalt 2.2L cv joint VIN: 1G1AK52F45
We have a cobalt with a broken axle shaft, replaced cv axle seal a couple weeks ago and now axle has come out. There is a stub shaft that doesn't seem to want to stay put in the trans after car has been driven, Am I dealing with a bad clip or something else? H...
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2008 Chevrolet Express 3500 6.0L Drivers Side Turn Signals VIN: 1GAHG39K18
This vehicle has been in multiple times for this concern. We have replaced the body control module multiple times and each time the turn signals will work for about a week before they stop again. I have tested all circuitry from the lights all the way to the t...
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2009 Chevrolet Malibu LT 2.4L brake lights, tcs VIN: 1G1ZH57B29
Trying to verify if a BCM can be replaced with a used one and reprogrammed, or if it is truly a one and done module? thanks for your time and expertise!
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2010 GMC Savana 2500 4.8L Blower VIN: 1GTZGFBA3A
Blower motor stays running with key off and out of ignition running battery dead.
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Fixes & Summaries for GM
Fix/Summary Answers
1996 Buick Regal Limited 3.8L Excessive Emissions, Poor Idle Quality, Surge, Stall VIN: 2G4WD52K7T
Original Equipment MAF fixed the problem. I read Greg from Indiana's replay on Monday morning and he nailed it. We had replaced it on Friday out of desparation. I did measure MAF at 5.7 g/sec but did not measure the frequency( HZ.?). Thank-you Dave,Bill(florid... Trouble codes: P0102.
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1989 Chevrolet S10 2.5L Clutch VIN: 1GCBS14E3K
New clutch and it's back on the road. Thank you again to everyone. This was a pretty simple problem, I am just not good at communicating and that always seems to make things harder than they should be.
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