Technical Service Bulletin PIT-4838 — 2007 CHEVROLET T-SERIES
ENGINE AND ENGINE COOLING:ENGINE
Bulletin Details
| TSB ID | PIT-4838 |
| Manufacturer | |
| Vehicle | 2007 CHEVROLET T-SERIES |
| Component | ENGINE AND ENGINE COOLING:ENGINE |
| Communication Date |
Bulletin Summary
GMC/CHEVROLET: IN RARE CASES WHEN IGNITION KEY IS TURNED OFF THE ENGINE CONTINUES TO RUN. THIS COULD BE CAUSED BY A VOLTAGE BACK FEED THROUGH THE A/C-WIPER DIODE ON KODIAK/TOPKICK T SERIES TRUCKS. (REMOVE DIODE) *PE
About Technical Service Bulletins
A Technical Service Bulletin (TSB) is a document issued by a vehicle manufacturer to its dealers, describing a known issue with a specific vehicle or set of vehicles and the recommended procedure to fix it. Unlike recalls, TSBs are not mandatory and are typically only performed if an owner reports the related issue. However, TSBs can be an indicator of common problems with a vehicle.
Other TSBs for the 2007 CHEVROLET T-SERIES
07109
ENGINE AND ENGINE COOLING:ENGINE