Technical Service Bulletin 020089003 — 2003 GMC CONVENTIONAL
UNKNOWN OR OTHER
Bulletin Details
| TSB ID | 020089003 |
| Manufacturer | |
| Vehicle | 2003 GMC CONVENTIONAL |
| Component | UNKNOWN OR OTHER |
| Communication Date |
Bulletin Summary
SUBJECT REGARDING PRIORITY ACCESS SERVICE SYSTEM (PASS) FOR MEDIUM DUTY CONVENTIONAL CAB MODELS. *TT
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.