Technical Service Bulletin PIT-4539-T — 2010 GMC SIERRA 1500
ELECTRICAL SYSTEM:ALTERNATOR/GENERATOR/REGULATOR
Bulletin Details
| TSB ID | PIT-4539-T |
| Manufacturer | |
| Vehicle | 2010 GMC SIERRA 1500 |
| Component | ELECTRICAL SYSTEM:ALTERNATOR/GENERATOR/REGULATOR |
| Communication Date |
Bulletin Summary
THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION ON THE DRIVE MOTOR GENERATOR CONTROL MODULE PART RESTRICTION. DEALER WILL NEED TO CALL GM TECHNICAL ASSISTANCE CENTER FOR FURTHER INSTRUCTIONS.
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.