Service bulletins for the 1987 BMW M6
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.
3 on file from NHTSA, as of 2026-10-19.
By type
By component
| B340714 | 2023-11-01. Service bulletin. SERVICE BRAKES, HYDRAULIC. Functional noises (squealing/honking) when braking shortly before the vehicle comes to a stop. CAUSE Material- |
|---|---|
| SIB-33-01-02 | 2011-09-13. Service bulletin. SUSPENSION:REAR:AXLE:NON-POWERED AXLE ASSEMBLY. BMW: A GRINDING NOISE IS COMING FROM THE DIFFERENTIAL DURING SLOW CORNERING. WHEN TURNING A SLIP/STICK EFFECT IS CREATED ON THE LINING AND STEEL DISCS INCORPORATED IN THE DIFFERENTIAL CLUTCH CAUSES A GRINDING NOISE. *RM |
| 110106 | 2006-05-09. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. S85 ENGINE OIL LEVEL AND OIL SERVICE INFORMATION. *AK |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.