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Professional Automotive Repair Technical Discussions for July 3, 2018 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 | |
1999 Chevrolet C3500 7.4L Shifting VIN: 1GBKC34J1X One for you GM tranny boyz. Trans shop rebuilt this 4L80 in this "99 GM 3500 7.4 litre that is a dump truck. They say trans was a crispy critter. They replaced most of the internal workings. Now they have extended shifts and a P0730 Gear error ratio code. ... |
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Fixes & Summaries for GM
Fix/Summary | Answers | |
2000 Chevrolet Silverado 1500 5.3L Vss Trans will not shift VIN: 1GCEK19T6Y The truck speedometer finally works and the transmission shifts, there were four speed sensor plugs that could plug into two speed sensors, we trace the wires [...] to the PCM on each plug and found the wrong one plugged into the speed sensor, the one that ne... |
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