Service bulletins for the 2021 Audi e-tron
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.
1220 on file from NHTSA, as of 2026-10-19.
By type
By component
By trouble code
Only bulletins with type: Other are shown. Show all
| Q2_Audi closures | 2026-06-04. Other. UNKNOWN OR OTHER. Multiple campaign closues |
|---|---|
| SM 13-2026 | 2026-04-07. Other. FORWARD COLLISION AVOIDANCE: ADAPTIVE CRUISE CONTROL. This special notice is to inform dealers to return the parts listed if it meets the criteria provided. |
| DC_Audi_CF_ Airbag | 2026-04-07. Other. AIR BAGS. The National Highway Traffic Safety Administration (NHTSA) has issued an urgent warning regarding counterfeit replacement airbag inflators that are being installed in used vehicles. |
| Audi closures 20251204 | 2026-01-07. Other. UNKNOWN OR OTHER. Audi campaing/Update closures December 2025 |
| Closures 20250905 | 2025-10-03. Other. UNKNOWN OR OTHER. September campaign closures |
| SM 45-2025 | 2025-09-04. Other. ELECTRICAL SYSTEM. This special notice is to inform dealers to return the parts listed and only order the successor parts going forward. |
| SM 16-2025 | 2025-04-04. Other. POWER TRAIN. This special notice is to inform dealers to return the parts listed and only order the successor parts going forward. |
| CampTip_RNA_Audi | 2024-11-06. Other. UNKNOWN OR OTHER. Vehicle Concerns Before Recall Repair Available |
| SM 42-2024 | 2024-08-06. Other. STEERING. This special notice is to inform dealers to return the parts listed if it meets the criteria provided. |
| SM 41-2024 | 2024-08-06. Other. ELECTRICAL SYSTEM. This special notice is to inform dealers to return the parts listed if it meets the criteria provided. |
| SM 40-2024 | 2024-08-06. Other. ELECTRICAL SYSTEM. This special notice is to inform dealers to return the parts listed if it meets the criteria provided. |
| DC_Q5 Hybrid | 2024-07-02. Other. UNKNOWN OR OTHER. This document provides clarity on the MY24 Audi Q5 Hybrid fault code with technical service bulletin release on Monday, June 24. |
| DC_Q5 Hybrid | 2024-07-02. Other. UNKNOWN OR OTHER. This document provides clarity on the MY24 Audi Q5 Hybrid fault code with technical service bulletin release on Monday, June 24. |
| WS_e-tron chg quest | 2024-06-25. Other. ELECTRICAL SYSTEM. General questionnaire for customer regarding charging handle operation. |
| Dealer 93N6 REV2 | 2024-06-25. Other. UNKNOWN OR OTHER. Updated warranty parameters |
| AVIN4APIN20240503 | 2024-06-25. Other. UNKNOWN OR OTHER. charge handle doesn’t release, vehicle will not charge, Corrosion on wheelhouse cover plate, U060B00 - no com to G31 boost pressure sensor, Airbag light on, DTCs B101704, B103604, Wind noise from front doors at highway speeds, Airbag light - B101C13, B101D13, Roof panel buttons inop, Front door(s) hard to close, Airbag light on - DTC B12251B, Oil leaking from cylinder head cover bolts |
| WS_e-tron chg quest | 2024-06-25. Other. ELECTRICAL SYSTEM. General questionnaire for customer regarding charging handle operation. |
| Dealer 93N6 REV2 | 2024-06-25. Other. UNKNOWN OR OTHER. Updated warranty parameters |
| AVIN4APIN20240503 | 2024-06-25. Other. UNKNOWN OR OTHER. charge handle doesn’t release, vehicle will not charge, Corrosion on wheelhouse cover plate, U060B00 - no com to G31 boost pressure sensor, Airbag light on, DTCs B101704, B103604, Wind noise from front doors at highway speeds, Airbag light - B101C13, B101D13, Roof panel buttons inop, Front door(s) hard to close, Airbag light on - DTC B12251B, Oil leaking from cylinder head cover bolts |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.