2006 BMW M6 Repair and Maintenance
A guide to problems, costs, maintenance and repair for your 2006 BMW M6
2006 BMW M6 ProblemsRubbing Noise From Rear Differential When Turning
During tight, slow speed turning, a rubbing noise can sometimes be heard from the rear of the car. This noise is likely coming from the clutches in the limited slip differential. If the noise persists, the differential fluid can be replaced with a special oil available from BMW. On higher mileage vehicles, this noise may never be eliminated unless the differential is replaced.