Technical Service Bulletin 52-002 — 2019 PETERBILT 579
EQUIPMENT
Bulletin Details
| TSB ID | 52-002 |
| Manufacturer | |
| Vehicle | 2019 PETERBILT 579 |
| Component | EQUIPMENT |
| Communication Date |
Bulletin Summary
Fix-As-Fail - DEA5XX radio may be locked in the ON position or stuck in hi volume. A software update is available to resolve this issue.
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.