Service bulletin 98T88
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 | 603448 |
| Published by NHTSA | 1999-02-22 |
| Manufacturer's number | 98T88 |
| Manufacturer's date | 1998-07-01 |
| NHTSA component | ENGINE AND ENGINE COOLING:COOLING SYSTEM |
NHTSA's summary
SUBJECT ON QST30 WATER PUMP IMPROVEMENTS. *YC
The document
No address for NHTSA's copy can be built for this communication. Ask the dealer for it by the manufacturer's number.
Components
Engine, Cooling system
| CUMMINS QST |
|---|
Listing a model year does not mean every vehicle of it is concerned: the document says which.