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International Automotive Technicians Network
Prev Professional Automotive Repair Technical Discussions for March 16, 2015
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Open Help Requests for GM
Help Request Answers
2003 Chevrolet Express 3500 LS 6.0L Misfire, MIL Lamp on VIN: 1GAHG39U83
I have this van in for a check engine light complaint. I have diagnosed faulty knock sensors, an O2 sensor that is not switching, and leaking intake manifold. I removed the intake to replace the knock sensors and replace the intake gaskets and I have found tha...
2013 GMC Sierra 2500 HD SLT 6.6L MIL Lamp on VIN: 1GT020C87D
Hey just looking for some insite on a 2013 gmc sierra, 6.6 duramax truck came with a real bad exhaust fluid leak, ended up replacing line from the tank to the def injector in the exhaust, customers choice to drive the truck with this leak until parts came in, ... Trouble codes: P204B

Fixes & Summaries for GM
Fix/Summary Answers
2008 Chevrolet Tahoe LTZ 5.3L Mechanical VIN: 1GNFK13028
We'll hay guys I jumped the gun on this one I pulled the motor back out and recreated it Sunday .call the dealer today Monday morning and they basically told me I I have to put the motor back in and tow it to the dealer I explain the time frame issue that my ...
2005 GMC Sierra 2500 HD SLE 6.0L 2ND Gear Starts VIN: 1GTHK29U45
After putting the truck back together it worked like a dream. I don't know what was wrong but what ever it was was in the valve body. Thanks for all the help
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