Technical Service Bulletin 22-NA-144 — 2022 GMC HUMMER EV PICKUP
STRUCTURE:BODY
Bulletin Details
| TSB ID | 22-NA-144 |
| Manufacturer | |
| Vehicle | 2022 GMC HUMMER EV PICKUP |
| Component | STRUCTURE:BODY |
| Communication Date |
Bulletin Summary
This service bulletin provides a repair procedure to correct customer concerns of Power Windows, Door Locks and Outside Mirrors Inoperative, Unwanted Theft Alarm Activation, Random Messages Displayed on Driver Information Center (DIC).
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.