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Data source: National Highway Traffic Safety Administration

  1. Home
  2. >Audi
  3. >A4
  4. >2021
  5. >Electrical

2021 Audi A4 Electrical Problems

Electrical complaints and recalls from NHTSA

Summary

The 2021 Audi A4 has 3 NHTSA electrical complaints and 0 electrical-related recalls.

3

Complaints

0

Recalls

0

Injuries Reported

Data source: National Highway Traffic Safety Administration (NHTSA) · Last updated April 9, 2026

All Electrical Complaints

Date ↓ComponentSummary
Sep 2, 2025ELECTRICAL SYSTEMThe instrument cluster has stop working. Have to monitore vehicle information, Mileage, service, Sa...
Mar 27, 2025ELECTRICAL SYSTEM,LANE DEPARTURE,FORWARD COLLISION AVOIDANCEI have a 2021 audi a4 that is also being affected by the instrument cluster failure/recall. My model...
Dec 7, 2024ELECTRICAL SYSTEMThe main instrument cluster is not stable- it tries to start up then crashes. As a result, speedomet...

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2021 Audi A4 Full Report→All Audi Models→