Technical Service Bulletin 25-NA-042 — 2023 CHEVROLET SILVERADO 6500
ELECTRICAL SYSTEM
Bulletin Details
| TSB ID | 25-NA-042 |
| Manufacturer | |
| Vehicle | 2023 CHEVROLET SILVERADO 6500 |
| Component | ELECTRICAL SYSTEM |
| Communication Date |
Bulletin Summary
This service bulletin provides repair information for an ECM Calibration Update for P2BAA to correct customer concerns of a MIL Illumination.
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 2023 CHEVROLET SILVERADO 6500
25-NA-042
ENGINE
PIT6145
STRUCTURE
23-NA-212
ENGINE AND ENGINE COOLING
N232411300
SERVICE BRAKES, HYDRAULIC