Electrical complaints and recalls from NHTSA
Summary
The 2020 Audi S4 has 14 NHTSA electrical complaints and 0 electrical-related recalls.
14
Complaints
0
Recalls
0
Injuries Reported
Data source: National Highway Traffic Safety Administration (NHTSA) · Last updated May 17, 2026
| Date ↓ | Component | Summary |
|---|---|---|
| Jul 26, 2025 | ELECTRICAL SYSTEM | The Audi MMI malfunctions and reboots randomly while driving. Possibly being a software issue. There... |
| Jul 17, 2025 | ELECTRICAL SYSTEM,BACK OVER PREVENTION | The main infotainment system is stuck restarting every 1-2 minutes. When the car is put into reverse... |
| Jul 1, 2025 | ELECTRICAL SYSTEM,UNKNOWN OR OTHER,BACK OVER PREVENTION | I am submitting a formal complaint regarding a persistent and dangerous issue with the MMI (Multi Me... |
| Jun 22, 2025 | ELECTRICAL SYSTEM,BACK OVER PREVENTION,FORWARD COLLISION AVOIDANCE | The Multimedia Interface (MMI) Touchscreen Radio will constantly reboot while driving regardless of ... |
| Jun 17, 2025 | ELECTRICAL SYSTEM,BACK OVER PREVENTION | My Audi has been having an ongoing issue with the MMI rebooting while i am driving. It takes away my... |
| May 29, 2025 | ELECTRICAL SYSTEM,UNKNOWN OR OTHER | The Audi MMI (Multi Media Interface) system plays a crucial role in enhancing safety features by pro... |
| Mar 11, 2025 | ELECTRICAL SYSTEM,VISIBILITY/WIPER,BACK OVER PREVENTION | Audi MMI (infotainment) frequently resets during use of car. Spoke to tech at audi and they confirm... |
| Mar 1, 2025 | ELECTRICAL SYSTEM,UNKNOWN OR OTHER,BACK OVER PREVENTION | The MMI (multimedia interface) screen goes dead and reboots frequently (every 2-5 minutes) while dri... |
| Feb 27, 2025 | ELECTRICAL SYSTEM,BACK OVER PREVENTION | The primary infotainment/mmi screen randomly turns off and a system reboot occurs, which can take a ... |
| Feb 20, 2025 | ELECTRICAL SYSTEM,UNKNOWN OR OTHER,BACK OVER PREVENTION | The MMI spontaneously reboots numerous times while driving. When the reboots happen, the screen goes... |
| Feb 10, 2025 | ELECTRICAL SYSTEM | The main screen of the vehicle, which is called the MMI from what I understand, repeatedly shuts dow... |
| Feb 2, 2025 | ELECTRICAL SYSTEM | The MMI system is frequently rebooting at random moments while driving. |
| Apr 19, 2024 | ELECTRICAL SYSTEM | My instrument cluster and its replacements have malfunctioned multiple times. The original instrumen... |
| Apr 16, 2024 | ELECTRICAL SYSTEM | SOS module. Audi had a service for the known problem internally (Service Action 90T2) then stopped i... |