2021-2026 Audi Models Braking Noises TSB 2069904/2
Audi has issued Technical Service Bulletin 2069904/2 for 2021-2026 models experiencing braking noises, squeaking, and vibrations. The TSB explains common causes like contamination and glazed brake surfaces, and outlines a cleaning and re-bedding procedure.
Também se aplica a
- Audi A3
- 2022–2026
- Audi A4
- 2021–2025
- Audi A4 allroad
- 2021–2025
- Audi A5
- 2021–2024
- Audi A6
- 2021–2025
- Audi A6 allroad
- 2021–2026
- Audi A7
- 2021–2025
- Audi A7 e
- 2021–2022
- Audi A8 L e
- 2021
- Audi e-tron
- 2022–2023
- Audi e-tron GT
- 2022–2026
- Audi e-tron Sportback
- 2021–2022
- Audi Q3
- 2021–2025
- Audi Q5
- 2021–2025
- Audi Q5 e
- 2021, 2023, 2024, 2025
- Audi Q7
- 2021–2026
- Audi Q8
- 2021–2026
- Audi R8
- 2021–2023
- Audi RS 3
- 2022–2026
- Audi RS 5
- 2021–2024
- Audi RS 6 Avant
- 2021–2026
- Audi RS 7
- 2021–2026
- Audi RS e-tron GT
- 2022, 2023, 2024, 2026
- Audi RS Q8
- 2021–2026
- Audi S e-tron GT
- 2026
- Audi S3
- 2022–2026
- Audi S4
- 2021–2025
- Audi S5
- 2021–2024
- Audi S6
- 2021–2025
- Audi S7
- 2021–2025
- Audi S8
- 2021–2026
- Audi SQ5
- 2021–2025
- Audi SQ7
- 2021–2026
- Audi SQ8
- 2021–2026
- Audi TT
- 2021–2023
- Audi TT RS
- 2021–2022
- Audi TTS
- 2021–2023
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Symptoms
Owners of 2021-2026 Audi models may notice various Audi braking noises, including squeaking, vibrations, or general noise when applying the brakes. These symptoms can originate from either the front or rear brake assemblies.
Diagnosis / Trigger Conditions
Audi braking noises are often linked to several factors, including contamination and the condition of the brake friction surfaces. The TSB highlights that these noises are more likely to occur under specific driving conditions:
- Contamination: Brake dust, rust, road grit, or other external influences can accumulate on brake components.
- Driving Habits: Low mileage, frequent short-distance driving, and very light brake application can prevent the brakes from adequately cleaning themselves or building optimal friction.
- New or Low-Mileage Vehicles: Brake friction faces require proper
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Frequently Asked Questions
- What causes braking noises in my Audi?
- Braking noises in your Audi, such as squeaking or vibrations, are often caused by contamination of the brake pads and discs with dust, rust, or road grit, or by glazed friction surfaces due to excessive thermal load. New brakes may also require proper bedding-in.
- Does TSB 2069904/2 require parts replacement for braking noises?
- No, Technical Service Bulletin 2069904/2 indicates that it is not necessary to replace parts. The recommended procedure involves cleaning and re-bedding the brake friction surfaces.
- How can I prevent my Audi's brakes from making noise?
- To help prevent **Audi braking noises**, ensure your brakes are adequately bedded in, especially on new or low-mileage vehicles. Regular, firm braking can help keep the friction surfaces clean. Your owner's manual may also provide guidance on proper braking techniques.
- Is the repair for Audi braking noises covered under warranty?
- Technical Service Bulletin 2069904/2 is informational only and does not apply to any Audi Warranty. This suggests that the procedure described may not be covered under standard warranty terms.
What Audi e-tron owners report
Counted from the records in our database across 5 model years.
- 158
- Owner complaints
- 14
- Recalls
- 1,706
- Service bulletins
- 7
- Crashes reported
- 6
- Fires reported
- 3
- Injuries reported
The 2021 model year
36 complaints, the 2nd most of 5 model years on file. Owners reported 0 crashes, 1 fire and 0 injuries for this year, which also has 10 recalls on file.
Service Brakes, the system this article covers, accounts for 18 of 158 complaints (11%), including 3 for 2021.
Complaints by model year
| 2019 | 84 | |
|---|---|---|
| 2020 | 1 | |
| 2021 | 36 | |
| 2022 | 31 | |
| 2023 | 6 |
Most-reported systems
- Electrical System — 81
- Power Train — 24
- Engine — 23
- Fuel/Propulsion System — 18
- Service Brakes — 18
Latest recalls for the 2021 model year
- 26V240000 — Service Brakes, Hydraulic (Apr 2026)
- 25V900000 — Back Over Prevention (Dec 2025)
- 23V867000 — Electrical System (Dec 2023)
Recent owner reports about service brakes
Moisture build-up in the high-voltage electrical system through a faulty seal on the charging socket, which can cause a short circuit and significantly increase the risk of a vehicle fire.
Read owner complaints →On five separate occasions across two separate drivers, we have experienced a partial brake failure in this vehicle. We strongly believe this to be a software defect and not a mechanical fault.
Complaints are owner reports filed with NHTSA. They are unverified, and counts depend on how many vehicles were sold, so they are not a failure rate.
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