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Prev Professional Automotive Repair Technical Discussions for May 16, 2020
International Automotive Technicians' Network (iATN) - Members Only
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2012 Chevrolet Captiva Sport LS 2.4L engine VIN: 3GNAL2EK4C
I'm working on a 2012 Chevrolet Captiva 2.4 Ecotec .This vehicle came in with a severe engine vibration. I pulled the timing cover to inspect the timing and balance shaft chains . I did replace both chains and guides since I had everything opened up . I st...
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Fixes & Summaries for GM
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1989 Chevrolet Camaro Iroc-Z 5.7L Excessive Emissions, Poor Idle Quality, Hesitation, Cuts out, Stall, Misfire VIN: 1G1FP2183K
Thanks for the ideas and help. I do have the car running with the timing now down to 12 degrees but had to use the Holley terminator system and spent a lot of time programming. I was very disappointed in how many were ridiculous about modifying a 1989 that w...
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2008 Chevrolet Express 1500 4.3L Transmission VIN: 1GCFG15X08
The general consensus was what I had suspected all along. Failure in the voltage from the TCM to TFP. Thanks to the 4 technicians who gave their input. Disconnected the 20 pin connector at the transmission assembly. With KOEO, checked to verify B+ at Pi...
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