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Professional Automotive Repair Technical Discussions for June 27, 2022 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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2012 Cadillac CTS 3.6L Poor Idle Quality, Hesitation, Surge, Misfire, MIL Lamp on VIN: 1G6DC1E38C Car came into the shop with the above Codes... Car would not idle that great and you can see hear popping what sounded like the intake... Misfire count was not consistent to certain cylinders... Could not drive the car... I looked at the Fuel Pressure o... Trouble codes: P0131 (B1S1 Low Voltage), P0151 (B2S1 Low Voltage), P0171 (Lean Bank 1), P0174 (Lean Bank 2), P0300 (Random Misfire) |
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2006 GMC Yukon XL 1500 Denali 6.0L Unknown VIN: 1GKFK66U46 When backing down his driveway, the owner complains that the vehicle hesitates to proceed once brakes are engaged first thing in the morning, cold. He thought he needed a transmission rebuild as he also felt it slipping under power while shifting, which we... |
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Fixes & Summaries for GM
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