 Prev |
Professional Automotive Repair Technical Discussions for July 8, 2025 International Automotive Technicians' Network (iATN) - Members Only |
Next  |
| (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 | |
| 2008 Chevrolet Malibu Classic LS 2.2L Surge VIN: 1G1ZS58F78 The engine surges at 2200-2500 RPM. Load or no load. Sitting in the lot in park as soon as it hits 2200 RPM it surges. Surge stops about 2500 RPM. Above the 2500 its smooth. Smooth idle. Under load it surges at the same rpms. I haven't been able to find an... Trouble codes: N0, C0DES |
View | |
| 2016 GMC Yukon Denali 6.2L a/c VIN: 1GKS2CKJ1G Veh. came in a/c cool but not cold, pressure low and high side look good, low around 44 at idle high 140 at idle elect. fans running at low speed as outside temp. came up and road test fans will go to high speed engine temp. normal. On the engine side of m... |
View |
Fixes & Summaries for GM
| Fix/Summary | Answers | |
| 2009 Chevrolet Silverado 1500 LT 5.3L Misfire VIN: 3GCEK23319 Wish I had some answers for you guys. I do appreciate the replies. This customer decided it was time to put this truck to rest. Trouble codes: P0301. |
9 |
