BMW TSB #310109
2011 BMW 335
Affected Component: EQUIPMENT ADAPTIVE
- Creaking or Groaning Noise During Compression and/or Rebound of Front Axle. A grating or groaning noise is heard when the front axle compresses and/or rebounds. This may be heard particularly over speed bump-type surfaces. The noise normally occurs at lower outside temperatures. The noise may be less prevalent when the vehicle has been driven up to the operating temperature.