Suspension - Wheel Bearing Grind Noise When Cornering

40 Grinding noises from wheel bearings when cornering

40 12 22

2024782/2

February 15, 2012.

Supersedes Technical Service Bulletin Group 40 number 10 - 15 dated December 21, 2010 for reasons listed below.





Affected Vehicles





Condition
Grinding noises coming from the front or rear of the vehicle. The noises become louder with increasing speed and when cornering.

Technical Background

Premature outer race damage.

Production Solution

Updated wheel bearings.

Service

Replace the affected wheel bearing.








Warranty
All warranty claims submitted for payment must be in accordance with the Audi Warranty Policies and Procedures Manual. Claims are subject to review or audit by Audi Warranty.

Required Parts and Tools

Replace with part numbers found in ETKA. Only improved parts are available.

Additional Information

All parts and service references provided in this TSB are subject to change and/or removal. Always check with your Parts Department and service manuals for the latest information.