Service bulletin PB_663
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 | 10247185 |
| Published by NHTSA | 2023-12-14 |
| Manufacturer's number | PB_663 |
| Manufacturer's date | 2023-11-06 |
| NHTSA component | ENGINE AND ENGINE COOLING |
NHTSA's summary
As a product improvement, Pierce will be changing coolant probes from a contact probe to a capacitive sensor.
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
| PIERCE CUSTOM CHASSIS | 1999 to 2006 |
|---|---|
| PIERCE CUSTOM CONTENDER | 1999 to 2011 |
Listing a model year does not mean every vehicle of it is concerned: the document says which.