# Service campaign MC110322

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 campaign
- NHTSA id: 11017291
- Published by NHTSA: 2025\-04\-29
- Manufacturer's number: MC110322
- Manufacturer's date: 2025\-04\-22
- Campaign id or software version: 00 11 51 00 00
- NHTSA component: POWER TRAIN

## NHTSA's summary

During the production of the intake camshaft there was a change in the coolant used to prevent localized overheating of parts of the camshaft. Because of this, certain parts of the camshaft may have a changed surface hardness that can result in increased wear of the rocker arms and camshaft over time.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2025/MC-11017291-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2025/MC-11017291-9999.pdf)

The document is the manufacturer's. This site does not hold it.

## Components

Transmission and driveline

## Vehicles listed

- 2025 BMW S 1000 RR

JSON: [/v1/bulletins/11017291](/v1/bulletins/11017291)

[Report an error on this page](https://github.com/wenmar-pro/wenmar-open/issues/new?template=data_correction.yml&title=Data%20correction%3A%20Service%20campaign%20MC110322&page=https%3A%2F%2Fopen.wenmarpro.com%2Fbulletins%2F11017291&vehicle=Service%20campaign%20MC110322)