Service bulletin SC-20-159
A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.
| Type | Service bulletin |
|---|---|
| NHTSA id | 11013762 |
| Published by NHTSA | 2025-02-05 |
| Manufacturer's number | SC-20-159 |
| Manufacturer's date | 2021-03-11 |
| Campaign id or software version | SC-20-159 |
| NHTSA component | STRUCTURE:BODY |
NHTSA's summary
Transit bus repair to the side windows to include a larger sealing gasket to prevent water from entering cabin.
The document
The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.
Components
Body and frame
| PROTERRA CATALYST | 2018 to 2021 |
|---|---|
| PROTERRA ZX5 | 2019 to 2022 |
Listing a model year does not mean every vehicle of it is concerned: the document says which.