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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.

The communication, as NHTSA indexes it (as of 2026-10-19)
TypeService campaign
NHTSA id11017291
Published by NHTSA2025-04-29
Manufacturer's numberMC110322
Manufacturer's date2025-04-22
Campaign id or software version00 11 51 00 00
NHTSA componentPOWER 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

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

Transmission and driveline

Vehicles listed
BMW S 1000 RR2025

Listing a model year does not mean every vehicle of it is concerned: the document says which.