Supersedes Technical Service Bulletin Group 46 number 13-33 dated March 18, 2013. Customer may report that the front brakes squeal when the vehicle comes to a stop. This condition may occur more frequently during cold weather conditions (without rain). This TSB does not apply to Q5 Hybrid models. Various parts have been replaced under warranty for the condition noted above, but no issues have been identified with the replaced parts. In an effort to gain information on the brake noise for the vehicles listed above, we are asking that you contact the Audi Technical Assistance Center (TAC) before replacing any parts. This will assist us in diagnosing any potential issues with the condition noted above.
