Service bulletin TSB200038-022420
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 | 10172457 |
| Published by NHTSA | 2020-03-16 |
| Manufacturer's number | TSB200038-022420 |
| Manufacturer's date | 2020-02-24 |
| NHTSA component | FUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP; EQUIPMENT ADAPTIVE/MOBILITY |
NHTSA's summary
This Technical Service Bulletin describes the verification and resolution of customers is experiencing unusual noise characteristics from the lubricating oil pump. A buzzing noise from the front of the lubricating oil pan is usually present at idle with cold lubricating oil but can also be present at higher engine rpm and at warmer lubricating oil temperatures in some cases.
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
Equipment and accessories, Fuel system, Fuel pump
| CUMMINS ISX15 | |
|---|---|
| CUMMINS X15 |
Listing a model year does not mean every vehicle of it is concerned: the document says which.