Technical Service Bulletin 18 — 2000 PETERBILT 387
VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM
Bulletin Details
| TSB ID | 18 |
| Manufacturer | |
| Vehicle | 2000 PETERBILT 387 |
| Component | VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM |
| Communication Date |
Bulletin Summary
SOME VEHICLES MAY EXHIBIT HOT AIR WHEN THE BLEND AIR ACTUATOR IN THE SLEEPER HVAC UNIT REMAINS IN THE FULL HOT POSITION. *TT
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.