Service bulletin MC64011504
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 | 10135007 |
| Published by NHTSA | 2018-04-23 |
| Manufacturer's number | MC64011504 |
| Manufacturer's date | 2018-01-29 |
| NHTSA component | STRUCTURE:BODY |
NHTSA's summary
Due to the quality differences in the adhesion of the DLC (Diamond like coating) of the rocker arm, the rocker arms and camshafts can wear prematurely. This presents itself as a ticking noise from the cylinder head.
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
Body and frame
| BMW BMW |
|---|
Listing a model year does not mean every vehicle of it is concerned: the document says which.