Service bulletin TSB_2077435_3
A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.
| Type | Service bulletin |
|---|---|
| NHTSA id | 11036924 |
| Published by NHTSA | 2026-09-04 |
| Manufacturer's number | TSB_2077435_3 |
| Manufacturer's date | 2026-08-21 |
| NHTSA component | SERVICE BRAKES |
NHTSA's summary
This bulletin provides information when there are cracks on the friction ring surface on ceramic brake discs.
The document
The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.
Components
Brakes
| AUDI A3 | 2022, 2023, 2024, 2025, 2026 |
|---|---|
| AUDI A4 | 2022, 2023, 2024, 2025 |
| AUDI A4 ALLROAD | 2022, 2023, 2024, 2025 |
| AUDI A5 | 2022, 2023, 2024 |
| AUDI A5 | 2027 |
| AUDI A5 SPORTBACK | 2022 to 2025 |
| AUDI A6 | 2022, 2023, 2024, 2025 |
| AUDI A6 | 2027 |
| AUDI A6 ALLROAD | 2022, 2023, 2024, 2025, 2026 |
| AUDI A6 SPORTBACK E-TRON | 2025 |
| AUDI A6 SPORTBACK E-TRON | 2027 |
| AUDI A7 | 2022, 2023, 2024, 2025 |
| AUDI A7 E | 2022 |
| AUDI A8 | 2022 to 2026 |
| AUDI A8 L | 2027 |
| AUDI E-TRON | 2022, 2023 |
| AUDI E-TRON GT | 2022, 2023, 2024 |
| AUDI E-TRON GT | 2025 to 2026 |
| AUDI E-TRON SPORTBACK | 2022 |
| AUDI E-TRON SPORTBACK | 2023 (the catalog's model; the bulletin names a series or trim of it) |
| AUDI Q3 | 2022, 2023, 2024, 2025 |
| AUDI Q3 | 2027 |
| AUDI Q4 E-TRON | 2022 to 2026 |
| AUDI Q4 SPORTBACK E-TRON | 2022 to 2026 |
| AUDI Q5 | 2022, 2023, 2024, 2025 |
| AUDI Q5 E | 2022 |
| AUDI Q5 E | 2023, 2024, 2025 |
| AUDI Q5 SPORTBACK | 2022 to 2025 |
| AUDI Q6 E-TRON | 2025 |
| AUDI Q6 E-TRON | 2027 |
| AUDI Q6 SPORTBACK E-TRON | 2027 |
| AUDI Q7 | 2022, 2023, 2024, 2025, 2026, 2027 |
| AUDI Q8 | 2022, 2023, 2024, 2025, 2026, 2027 |
| AUDI Q8 E-TRON | 2024 |
| AUDI Q8 SPORTBACK E-TRON | 2024 |
| AUDI R8 | 2022, 2023 |
| AUDI R8 GT | 2023 |
| AUDI R8 SPYDER | 2022 to 2023 |
| AUDI RS 3 | 2022, 2023, 2024, 2025, 2026 |
| AUDI RS 5 | 2022, 2023, 2024 |
| AUDI RS 5 SPORTBACK | 2022, 2023, 2024, 2025 (the catalog's model; the bulletin names a series or trim of it) |
| AUDI RS 6 AVANT | 2022, 2023, 2024, 2025, 2026 |
| AUDI RS 7 | 2022, 2023, 2024, 2025, 2026 |
| AUDI RS E-TRON GT | 2022, 2023, 2024, 2025, 2026, 2027 |
| AUDI RS Q8 | 2022, 2023, 2024, 2025, 2026, 2027 |
| AUDI S E-TRON GT | 2027 |
| AUDI S3 | 2022, 2023, 2024, 2025, 2026 |
| AUDI S4 | 2022, 2023, 2024, 2025 |
| AUDI S5 | 2022, 2023, 2024 |
| AUDI S5 | 2027 |
| AUDI S5 CABRIOLET | 2022 to 2024 |
| AUDI S5 SPORTBACK | 2022 to 2025 |
| AUDI S6 | 2022, 2023, 2024, 2025 |
| AUDI S6 SPORTBACK E-TRON | 2025 |
| AUDI S6 SPORTBACK E-TRON | 2027 |
| AUDI S7 | 2022, 2023, 2024, 2025 |
| AUDI S8 | 2022, 2023, 2024, 2025, 2026, 2027 |
| AUDI SQ5 | 2022, 2023, 2024, 2025 |
| AUDI SQ5 SPORTBACK | 2022, 2023, 2024, 2025 (the catalog's model; the bulletin names a series or trim of it) |
| AUDI SQ6 E-TRON | 2025 (the catalog's model; the bulletin names a series or trim of it) |
| AUDI SQ6 E-TRON | 2027 (the catalog's model; the bulletin names a series or trim of it) |
| AUDI SQ6 SPORTBACK E-TRON | 2027 (the catalog's model; the bulletin names a series or trim of it) |
| AUDI SQ7 | 2022, 2023, 2024, 2025, 2026, 2027 |
| AUDI SQ8 | 2022, 2023, 2024, 2025, 2026, 2027 |
| AUDI SQ8 E-TRON | 2024 (the catalog's model; the bulletin names a series or trim of it) |
| AUDI SQ8 SPORTBACK E-TRON | 2024 (the catalog's model; the bulletin names a series or trim of it) |
| AUDI TT | 2022, 2023 |
| AUDI TT ROADSTER | 2022 to 2023 |
| AUDI TT RS | 2022 |
| AUDI TTS | 2022, 2023 |
Listing a model year does not mean every vehicle of it is concerned: the document says which.
| 2026187 | 2026-04-15. Brakes |
|---|---|
| 26V240000 | 2026-04-15. SERVICE BRAKES, HYDRAULIC:PEDALS AND LINKAGES |
| 24V465000 | 2024-06-20. SERVICE BRAKES, AIR:SUPPLY:HOSES, LINES/PIPING, AND FITTINGS |
| 2024355 | 2024-06-19. Brakes |
A recall listed here may apply to some of the same vehicles. Only the manufacturer can say whether it applies to one vehicle.
| TSB_2079459_2 | 2026-10-05. Service bulletin. This bulletin provides information when the DTC U300100 is logged I n the electromechanical brake servo. |
|---|---|
| TSB_2075120_3 | 2026-09-04. Service bulletin. This bulletin provides information about the general approach for brake vibration concerns. |
| TSB_2072304_4 | 2026-09-04. Service bulletin. This bulletin provides information when there is an ABS/ESC speed sensor implausible signal. |
| TSB_2069904_3 | 2026-09-04. Service bulletin. This bulletin provides information for all models regarding brake sounds. |
| TSB_2069078_4 | 2026-09-04. Service bulletin. This bulletin provides information on the zirconium insercts in the brake piston (ceramic brakes only). |
| TSB_2067132_4 | 2026-09-04. Service bulletin. This bulletin provides information when there is corrosion on the friction survace of steel brake discs. |
| TSB_2081760_1 | 2026-05-05. Service bulletin. This bulletin provides informaiton when the ABS/ESP intervenes early at low speeds. |
| TSB_2072305_3 | 2026-03-03. Service bulletin. This bulletin provides information when the MIL is on; DTC P258B00 or P055600. |
| TSB_2034143_11 | 2026-01-07. Service bulletin. This Repair Authorization requests that technicians contact the Technical Assistance Center before proceeding with any brake repairs on vehicles with Cceramic brakes. |
| TSB_2077435_2 | 2025-11-08. Service bulletin. This bulletin provides information when there are cracks on the friction ring surface on ceramic brake discs. |