Technical Service Bulletin IB-23-124 — 2023 PROTERRA ZX5
POWER TRAIN
Bulletin Details
| TSB ID | IB-23-124 |
| Manufacturer | |
| Vehicle | 2023 PROTERRA ZX5 |
| Component | POWER TRAIN |
| Communication Date |
Bulletin Summary
Service Bulletin for Transit Vehicles to reduce the gearboxes PMI interval due to failing filters.
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.