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Professional Automotive Repair Technical Discussions for September 12, 2019 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
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1992 Oldsmobile Cutlass Supreme International 3.1L Poor Idle Quality, Misfire, Worse when warmed up VIN: 1G3WR14T6N This car came in for a misfire under load, the hotter the vehicle gets, the worse the misfire is. Number 6 cylinder seemed to be dead. Compression was good, 150psi, spark seemed weak compared to other cylinders. Swapped coils and wires, still the same. Cha... |
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Fixes & Summaries for GM
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