Technical Service Bulletin 23-003 — 2019 PETERBILT 348
POWER TRAIN
Bulletin Details
| TSB ID | 23-003 |
| Manufacturer | |
| Vehicle | 2019 PETERBILT 348 |
| Component | POWER TRAIN |
| Communication Date |
Bulletin Summary
Fix as Fail: Vehicles with Eaton Ultrashift Plus or Fuller Advantage Automated transmissions may display fault codes and/or have clutch release problems due to broken clutch levers. Resolution is to replace the clutch.
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.