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Professional Automotive Repair Technical Discussions for December 23, 2025 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 | |
| 2007 Chevrolet Tahoe LTZ 5.3L Electronic VIN: 1GNFK13007 car was brought in from another shop they replaced 4 wheel drive actuato did not fix the problem we cheked voltages at the encoder motor slightly off we tried an a1 cardone encoder motor no good we tried a new 4 wheel drive switch no good we even tried a t... |
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| 2019 GMC Sierra 1500 Denali 5.3L Cylinder 3 VIN: 1GTU9FED2K Vehicle came in with a p0300, and a feeling of misfire. With scanner, could see that #3 is a constant miss. Whenever I restart the vehicle, there is a good amount of white smoke coming out of the tailpipe. Pulled the #3 plug and it was black and wet. Used ... |
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Fixes & Summaries for GM
| Fix/Summary | Answers |
