Technical Service Bulletin SC-23-054 — 2020 PROTERRA ZX5
SERVICE BRAKES
Bulletin Details
| TSB ID | SC-23-054 |
| Manufacturer | |
| Vehicle | 2020 PROTERRA ZX5 |
| Component | SERVICE BRAKES |
| Communication Date |
Bulletin Summary
Relocation of the air compressors intake as well as adding a preliminary filter at the top of the air intake.
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.