Technical Service Bulletin 01-073 — 2020 PETERBILT 567
EQUIPMENT
Bulletin Details
| TSB ID | 01-073 |
| Manufacturer | |
| Vehicle | 2020 PETERBILT 567 |
| Component | EQUIPMENT |
| Communication Date |
Bulletin Summary
Fix as Fail HVAC system may demonstrate inadequate temperature control, be stuck in defrost mode, or have intermittent changes in fan speed that can be remedied with an updated HVAC software.
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.