Technical Service Bulletin PIT6202B — 2022 GMC HUMMER EV PICKUP
ELECTRICAL SYSTEM
Bulletin Details
| TSB ID | PIT6202B |
| Manufacturer | |
| Vehicle | 2022 GMC HUMMER EV PICKUP |
| Component | ELECTRICAL SYSTEM |
| Communication Date |
Bulletin Summary
This Preliminary information communicates how to properly relearn the e-Trunk if it has lost it's learn.
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.