Technical Service Bulletin 26-034 — 2019 PETERBILT 579
ELECTRICAL SYSTEM
Bulletin Details
| TSB ID | 26-034 |
| Manufacturer | |
| Vehicle | 2019 PETERBILT 579 |
| Component | ELECTRICAL SYSTEM |
| Communication Date |
Bulletin Summary
Fix as Fail: Certain model 579 and 567 vehicles equipped with Eaton Endurant or PACCAR AMT transmissions, built between 5/01/2017 and 4/07/2019, may have a fluid pressure sensor rubbing or experiencing hard interference with routing brackets, power cables, wiring harnesses, or air lines in the driverâÂÂs side frame rail.
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.