B340714
Service Bulletin/Repair Instructions
Functional noises (squealing/honking) when braking shortly before the vehicle comes to a stop. CAUSE Material-
Vehicle report
Technical service bulletins are instructions a manufacturer sent its dealers about a known fault. They are not recalls and the work is usually not free, but they are the clearest signal of a problem the manufacturer already knows about.
B340714
Functional noises (squealing/honking) when braking shortly before the vehicle comes to a stop. CAUSE Material-
SIB-33-01-02
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
S85 ENGINE OIL LEVEL AND OIL SERVICE INFORMATION. *AK
Complaint counts are reports filed with NHTSA, not failure rates. A common model collects more of them than a rare one that breaks more often.