Technical Service Bulletin 040202 — 2002 GMC GMC TRUCK
ELECTRICAL SYSTEM:12V/24V/48V BATTERY
Bulletin Details
| TSB ID | 040202 |
| Manufacturer | |
| Vehicle | 2002 GMC GMC TRUCK |
| Component | ELECTRICAL SYSTEM:12V/24V/48V BATTERY |
| Communication Date |
Bulletin Summary
SUBJECT REGARDING BATTERY DRAIN. *TT
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.