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Professional Automotive Repair Technical Discussions for October 25, 2024 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 | |
2011 Cadillac DTS Luxury 4.6L No Start, Backfires crancking VIN: 1G6KD5E65B after reseal engine cranks but no start,backfires like out of timing |
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2017 Chevrolet Express 3500 6.0L Hesitation, Surge, Misfire, MIL Lamp on VIN: 1GB0GRFG0H This vehicle came in with a misfire and hesitation with popping and check engine light on, with codes P0171-P0174 and P0300 random misfire.. Freeze frame data for P0171-0174 MPH 45 ECT 195 ambient temperature 60 short term fuel trim 1.0 long term fuel trim... Trouble codes: P0171 (System lean bank 12), P0174 (System leak), P0300 (Random misfire) |
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Fixes & Summaries for GM
Fix/Summary | Answers |