Service bulletin SC-25-015
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 | 11025464 |
| Published by NHTSA | 2025-11-11 |
| Manufacturer's number | SC-25-015 |
| Manufacturer's date | 2025-10-15 |
| Campaign id or software version | SC-25-015 |
| NHTSA component | POWER TRAIN |
NHTSA's summary
Service bulletin outlining an EEPROM adjustment to reduce regeneration cycles, resulting in lower cabin noise and reduced operating temperatures.
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
Transmission and driveline
| PHOENIXEV ZX5 | 2024 |
|---|---|
| PROTERRA ZX5 | 2022 to 2023 |
Listing a model year does not mean every vehicle of it is concerned: the document says which.