Service bulletin MC54380454
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 | 10146806 |
| Published by NHTSA | 2018-11-05 |
| Manufacturer's number | MC54380454 |
| Manufacturer's date | 2016-12-01 |
| NHTSA component | ENGINE AND ENGINE COOLING |
NHTSA's summary
Rattling / chattering engine noise from timing gear. After 9000 miles, the timing chain may wear to the point that the chein tensioners range of adjustment is no longer sufficient.
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
| BMW R 1200 C |
|---|
Listing a model year does not mean every vehicle of it is concerned: the document says which.