Service bulletin 44-029
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 | 10136234 |
| Published by NHTSA | 2018-05-07 |
| Manufacturer's number | 44-029 |
| Manufacturer's date | 2018-03-02 |
| NHTSA component | FUEL SYSTEM, OTHER:FUEL FILTER; ENGINE AND ENGINE COOLING; SERVICE BRAKES, AIR:DISC:CHAMBER |
NHTSA's summary
Non-Safety Campaign - The coolant lines connected to the fuel filter may interfere with the brake chamber on certain T680/T880 vehicles. Repeated interference may cause the fittings to break and leak coolant.
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
Brakes, Engine, Fuel system, Fuel filter
| KENWORTH T680 | 2017 |
|---|---|
| KENWORTH T880 | 2017 |
Listing a model year does not mean every vehicle of it is concerned: the document says which.
| 03-087 (E295) | 2023-03-06. Service bulletin. Certain Model Year 2021-2024 chassis with PACCAR MX engines and optional fuel filter restriction virtual gauge may display incorrect restriction levels. The virtual gauge will be temporarily disabled until a revised sensor strategy is developed. |
|---|