Service bulletin WB12-41A
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 | 10131495 |
| Published by NHTSA | 2018-04-02 |
| Manufacturer's number | WB12-41A |
| Manufacturer's date | 2013-01-28 |
| NHTSA component | ENGINE AND ENGINE COOLING |
NHTSA's summary
On the vehicles affected by this bulletin, an auxiliary coolant tank is available. This auxiliary coolant tank will prevent spillage due to expansion when main coolant surge tank is filled with too much coolant. *This warranty bulletin does not apply to vehicles equipped with the plastic surge tank
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
Engine
| PREVOST H3-41 | 2010 to 2014 |
|---|---|
| PREVOST H3-45 | 2010 to 2014 |
| PREVOST H3-VIP | 2010 to 2013 |
Listing a model year does not mean every vehicle of it is concerned: the document says which.