Service bulletin 511628B
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 | 10237627 |
| Published by NHTSA | 2023-07-05 |
| Manufacturer's number | 511628B |
| Manufacturer's date | 2023-06-12 |
| NHTSA component | VISIBILITY; VISIBILITY/WIPER |
NHTSA's summary
According to DTNA Recall FL969/23V237: "On the affected vehicles, the spline teeth in the windshield wiper arms may wear and break. This can cause the wipers to fail, reducing the driver’s visibility, and increasing the risk of crash."
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
Glass, wipers and mirrors, Wipers and washers
| CHAMPION CHALLENGER | 2023 |
|---|---|
| CHAMPION CRUSADER | 2023 |
| CHAMPION DEFENDER | 2023 |
| CHAMPION BUS AMERICAN CRUSADER | 2020 |
| CHAMPION BUS CHALLENGER | 2020 |
| FOREST RIVER BUS FOREST RIVER BUS | |
| STARCRAFT BUS STARLITE | 2021 to 2022 |
| STARCRAFT BUS STARQUEST | 2021 to 2022 |
Listing a model year does not mean every vehicle of it is concerned: the document says which.