Technical Service Bulletin 32-022 — 2023 KENWORTH K270
ELECTRICAL SYSTEM
Bulletin Details
| TSB ID | 32-022 |
| Manufacturer | |
| Vehicle | 2023 KENWORTH K270 |
| Component | ELECTRICAL SYSTEM |
| Communication Date |
Bulletin Summary
K270E/K370E Battery Electric Vehicles (BEV) rely on 12V batteries that act as a buffer when the converter cannot meet peak 12V demand causing additional stress to the batteries. This can lead to depleted 12V batteries.
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.