Technical Service Bulletin FC-23-003 — 2020 PROTERRA CATALYST
ELECTRICAL SYSTEM
Bulletin Details
| TSB ID | FC-23-003 |
| Manufacturer | |
| Vehicle | 2020 PROTERRA CATALYST |
| Component | ELECTRICAL SYSTEM |
| Communication Date |
Bulletin Summary
Repair instruction to inspect heavy duty transit vehicles for humidity in the battery pack and perform preventative maintenance.
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.