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Prev Professional Automotive Repair Technical Discussions for May 20, 2020
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Open Help Requests for GM
Help Request Answers
1972 Chevrolet C10 Pickup 5.7L Mechanical VIN: CCE142S101
This 1972 truck has a 90's Corvette engine with a new A/C compressor. The rest of the A/C system appears to be original design, except that the service fittings have been converted to R-134 style. It has an old evaporator, old POA valve, new R-12 style con...
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1982 Chevrolet Corvette Collector's Edition 5.7L Poor Idle Quality VIN: 1G1AY0788C
My friend just bought this car. It runs pretty good except for a rolling idle. It had loose bolts at the exhaust manifold leaking. I tightened them up and the car was starting to run better. I hooked up a snap on mt2500 to get codes and live data (check en...
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2013 GMC Yukon Denali 6.2L electrical VIN: 1GKS1EEF1D
same as above,
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Fixes & Summaries for GM
Fix/Summary Answers
2002 Chevrolet Silverado 2500 HD 6.6L Excessive Emissions, Cuts out VIN: 1GCHK23122
Well this one is fixed, Another set of injectors fixed it, We installed a set of Bosch injectors whom is the oem manufacture of these for GM, I guessed we learned a hard lesson on these Duramax engines, Sad to think that Standard would put out such a poor prod...
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