Technical Service Bulletin 18PBB — 2018 PETERBILT 337
ENGINE AND ENGINE COOLING
Bulletin Details
| TSB ID | 18PBB |
| Manufacturer | |
| Vehicle | 2018 PETERBILT 337 |
| Component | ENGINE AND ENGINE COOLING |
| Communication Date |
Bulletin Summary
Safety Recall Bulletin: Updated with permanent repair path for phase 1 vehicles. The Tractor ABS Lamp May Not Illuminate When ABS Controller Loses Battery and/or Ignition Power. NHTSA recall number is 18V368. Non compliance to FMVSS and CMVSS 121 and 136. Resolution is to Reflash 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.