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Professional Automotive Repair Technical Discussions for August 7, 2026 International Automotive Technicians' Network (iATN) - Members Only |
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Open Help Requests for GM
| Help Request | Answers |
Fixes & Summaries for GM
| Fix/Summary | Answers | |
| 2021 Chevrolet Silverado 2500 HD LT 6.6L Compressor & Condenser VIN: 1GC4YNE78M Nothing special about doing this job, just wondering why these systems seem to have so much trouble with the variable compressor. |
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| 2009 GMC Savana 1500 5.3L Oil Pressure VIN: 1GDFH15449 Have not fixed this one yet. Talking with the customer about replacing the oil pump. It's a hard sell when you can't guarantee it will fix the problem. The answer to my update is, there is a plug they call a barbell that is installed from the rear of the block... |
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