Technical Service Bulletin B330119 — 2016 BMW M4
SUSPENSION:MULTIPLE AXLE
Bulletin Details
| TSB ID | B330119 |
| Manufacturer | |
| Vehicle | 2016 BMW M4 |
| Component | SUSPENSION:MULTIPLE AXLE |
| Communication Date |
Bulletin Summary
DRONING NOISE FROM THE REAR AXLE. A humming/droning noise is heard with vibration during partial to full engine load in higher gears. The tuning of the rear suspension mount for the differential.
About Technical Service Bulletins
A Technical Service Bulletin (TSB) is a document issued by a vehicle manufacturer to its dealers, describing a known issue with a specific vehicle or set of vehicles and the recommended procedure to fix it. Unlike recalls, TSBs are not mandatory and are typically only performed if an owner reports the related issue. However, TSBs can be an indicator of common problems with a vehicle.