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Professional Automotive Repair Technical Discussions for November 7, 2025 International Automotive Technicians' Network (iATN) - Members Only |
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| (Also Available: All, Asian, Chrysler, European, Ford, GM.) | ||
| Vehicle Owners: If you are seeking an automotive repair professional to service your vehicle, visit the iATN Repair Shop Finder. | ||
Open Help Requests for GM
| Help Request | Answers | |
| 2015 GMC Sierra 3500 HD 6.6L engine VIN: 1GT421C82F We had a truck towed to the shop that shut down while driving down the road and would not re-start. Upon inspection it is build desired rail pressure and has a cam position performance code stored in the ecm. Wiring to cam and crank sensor checked out good... |
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Fixes & Summaries for GM
| Fix/Summary | Answers |
