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International Automotive Technicians Network
Prev Professional Automotive Repair Technical Discussions for June 24, 2019
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Open Help Requests for GM
Help Request Answers
1999 Buick Riviera 3.8L No Start VIN: 1G4GD2217X
I posted before but was not able get a fix. The system timed me out. After a fuel fill up the vehicle would crank and would not restart. Vehicle lost spark. Vehicle set a P0336 which was more than likely a cause of the vehicle being excessively cranked...
2002 Chevrolet Silverado 2500 HD 6.6L AC compressor VIN: 1GCHK23152
Hi Folks, have one here that is being a real challenge. It is tearing up AC compressors, specifically the AC clutch. I am looking for some ideas what might be causing this, and how it could be corrected. A while back I did a post in the HVAC forum, her...
2010 Chevrolet Malibu LS 3.5L Ipc, Bcm VIN: 1G1ZA5EK3A
I received this vehicle from the owner who purchased it from a used car lot. The mileage would not change on odometer but will run up on the trip meter. A speedometer shop cleared the IPC memory thinking the used car lot swagged a used IPC in it, when in f...

Fixes & Summaries for GM
Fix/Summary Answers
2000 Chevrolet Silverado 1500 5.3L 2-3 intermittent inop VIN: 1GCEK19T9Y
Replies ranged from valve body issues which I highly suspected due to symptoms - to clutch packs being damaged which was doubtful as once engaged, worked fine with no slippage. I pulled and tested all of the valve body components including valves, solenoids, s...
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