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Data source: National Highway Traffic Safety Administration

  1. Home
  2. >Audi
  3. >A4
  4. >2018
  5. >Powertrain

2018 Audi A4 Powertrain Problems

Powertrain complaints and recalls from NHTSA

Summary

The 2018 Audi A4 has 5 NHTSA powertrain complaints and 0 powertrain-related recalls.

Problem Areas for the 2018 Audi A4

Electrical
14Other
12Powertrain
5Airbags
3

5

Complaints

0

Recalls

0

Injuries Reported

Data source: National Highway Traffic Safety Administration (NHTSA) · Last updated October 13, 2026

All Powertrain Complaints

Date ↓ComponentSummary
Apr 15, 2026POWER TRAIN,ELECTRICAL SYSTEM,UNKNOWN OR OTHERA vehicle diagnostic scan dated 04/15/2026 at approximately 88,502 miles showed a stored transmissio...
Apr 8, 2024POWER TRAIN,ELECTRICAL SYSTEM,ENGINESee attached document for complaint
Aug 7, 2023POWER TRAINWhile driving there was an internal failure of the front differential which caused debris to fly out...
Jun 27, 2023POWER TRAINThe all-wheel-drive clutch in the vehicle had to be replaced. The symptoms were heavy vibrations or ...
Aug 10, 2020POWER TRAIN,ENGINE,FUEL/PROPULSION SYSTEMENGINE MALFUNCTION PREVENTED THE VEHICLE TO ENGAGE AND A SIGNIFICANT LAG. CORRECTION OF THE FAILURE ...

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2018 Audi A4 Full Report→All Audi Models→