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Data source: National Highway Traffic Safety Administration

  1. Home
  2. >Mercedes-Benz
  3. >A-Class
  4. >2020
  5. >Powertrain

2020 Mercedes-Benz A-Class Powertrain Problems

Powertrain complaints and recalls from NHTSA

Summary

The 2020 Mercedes-Benz A-Class has 3 NHTSA powertrain complaints and 0 powertrain-related recalls.

Problem Areas for the 2020 Mercedes-Benz A-Class

Electrical
6Other
3Powertrain
3

3

Complaints

0

Recalls

0

Injuries Reported

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

All Powertrain Complaints

Date ↓ComponentSummary
Jul 1, 2025POWER TRAINThe drivetrain/shaft is causing rumbling in the vehicle when accelerating and decelerating, typicall...
Jun 24, 2025POWER TRAIN,ELECTRICAL SYSTEM,ENGINEAugust 2024 the dealership had my vehicle for over a month for major engine repairs after the motor ...
Jun 5, 2024POWER TRAIN,ELECTRICAL SYSTEMI was driving and I got coolant error on my dashboard. It came and then off. I pulled over and not...

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2020 Mercedes-Benz A-Class Full Report→All Mercedes-Benz Models→