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International Automotive Technicians Network
Prev Professional Automotive Repair Technical Discussions for June 12, 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
1959 Cadillac DeVille 6.4L Mechanical VIN: 5900542560
Hi, everyone: i have this cadi. With brake problem, they had changed the brake booster and master to newer version of power booster and master. Rebuilt carb. Is on it, three different booster has been used still having problem stopping. Installed vacuume gauge...
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2002 Chevrolet Silverado 2500 HD 6.6L EGR monitor VIN: 1GCHC29182
A regular customer brought this truck in stating that it didn't pass smog inspection. The paper work shows EGR monitor not run. We verified and cannot get monitor to run. As far as we know the PCM has not been recently cleared. Does any one know what might cau...
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2003 Chevrolet Silverado 2500 HD 6.0L No Start, Cuts out, Stall, MIL Lamp on VIN: 1GBHK24U83
So to start with, I am posting this just to help someone looking for a fix. I have already solved the problem. Vehicle had a intermitant no start and set a crank sensor code. Replaced crank sensor, no change. Tested wiring from sensor to pcm. Wiring not shorte... Trouble codes: P0335 (Crank sensor circuit)
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2004 Chevrolet Silverado 1500 5.3L Poor Idle Quality, Misfire, MIL Lamp on VIN: 1GCEK19T94
checked fuel injector with noid light and 12 volt headlight bulb both test pass. replaced injector ohm test showed it to be higher than 12 ohms. no change in running condition. removed plugs checked good checked spark with st125 and spark is good.checked compr... Trouble codes: P0200, P0308
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Fixes & Summaries for GM
Fix/Summary Answers
2007 Chevrolet Silverado 3500 HD LT 6.6L MIL Lamp on VIN: 1GBJC34697
Well the New EGR valve was stuck open again. This time I removed the sensor/actuator assy and was able to tap on the mechanical portion of the valve. It is spring loaded and so I tried tapping on the stem and letting the valve return under its own spring loade... Trouble codes: P0101 (Maf sensor fault).
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2014 Chevrolet Tahoe LT 5.3L drivers air bag VIN: 1GNSK2EC8F
found the info. provided was excellent, I was able to use a mirror and find the clips, and release the air bag.
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