Technical Service Bulletin PIT6335 — 2024 GMC SIERRA EV
UNKNOWN OR OTHER
Bulletin Details
| TSB ID | PIT6335 |
| Manufacturer | |
| Vehicle | 2024 GMC SIERRA EV |
| Component | UNKNOWN OR OTHER |
| Communication Date |
Bulletin Summary
This Preliminary information communicates to GM technicians to not replace any parts at this time if they come across this concern. It is due to software and will need to reprogram the A11 radio module to correct this.
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.