Technical Service Bulletin 34-068 — 2017 PETERBILT 567
ELECTRICAL SYSTEM
Bulletin Details
| TSB ID | 34-068 |
| Manufacturer | |
| Vehicle | 2017 PETERBILT 567 |
| Component | ELECTRICAL SYSTEM |
| Communication Date |
Bulletin Summary
Non-Safety Campaign: Vehicles equipped with Cummins ISX12 engines may have missing line heater fuses or relays.
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.