Technical Service Bulletin 25-NA-066 — 2024 GMC SIERRA 2500
ENGINE
Bulletin Details
| TSB ID | 25-NA-066 |
| Manufacturer | |
| Vehicle | 2024 GMC SIERRA 2500 |
| Component | ENGINE |
| Communication Date |
Bulletin Summary
This bulletin provides information on checking the inspection/maintenance system status parameters in the ECM and how to have the parameters reset so the system will run and pass.
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 2024 GMC SIERRA 2500
PIT6406E
UNKNOWN OR OTHER
N25-250552
UNKNOWN OR OTHER
PIT6110F
UNKNOWN OR OTHER
PIP6049
UNKNOWN OR OTHER
25-NA-059
ENGINE
23-NA-167
VISIBILITY/WIPER
24-NA-258
ELECTRICAL SYSTEM
N242478480
UNKNOWN OR OTHER
PIT6060A
UNKNOWN OR OTHER
PIT6241
UNKNOWN OR OTHER