2019-2023 Audi Ceramic Brake Repair Authorization TSB

Audi Technical Service Bulletin (TSB) 2034143/8 provides a procedural guide for dealers regarding repairs on vehicles equipped with ceramic brakes. This TSB, issued on October 19, 2022, and superseding an earlier bulletin (Group 46 number 19-16 dated December 3, 2019), applies to numerous 2019-2023 Audi models, including the A3, A5, S3, S5, TT, TT RS, RS 3, RS 5, A6, S6, A8, S8, R8, RS Q8, e-tron GT, and RS e-tron GT.

This bulletin focuses on the necessary steps for dealers to follow when addressing concerns related to ceramic brakes, particularly those involving noise. The primary purpose is to ensure proper authorization and diagnosis through the Audi Technical Assistance Center (TAC) before any parts are replaced, especially for any Audi ceramic brake repair authorization.

Revision History

TSB 2034143/8 has undergone several revisions to update its scope and instructions:

• Revision 8 (Current): Revised the header to add models and model years. This revision is the basis for the current 2019-2023 model year coverage.
• Revision 7 (December 3, 2019): Revised the header to include the RS Q8 and updated additional information with a new reference.
• Revision 6 (October 22, 2019): Revised the header to update model and model years and revised the service section with updated instructions.

Technical Background

Audi requires that a TAC ticket be opened for any repairs related to the ceramic brakes. This is part of Audi's effort to gather information and assist in diagnosing potential issues. Dealers must contact the Audi Technical Assistance Center (TAC) before replacing any parts to ensure proper diagnosis and resolution of the concern.

Production Solution

Audi states that