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Data source: National Highway Traffic Safety Administration

  1. Home
  2. >Mercedes-Benz
  3. >E-Class
  4. >2021
  5. >Engine

2021 Mercedes-Benz E-Class Engine Problems

Engine complaints and recalls from NHTSA

Summary

The 2021 Mercedes-Benz E-Class has 3 NHTSA engine complaints and 0 engine-related recalls.

Problem Areas for the 2021 Mercedes-Benz E-Class

Electrical
6Other
4Engine
3

3

Complaints

0

Recalls

0

Injuries Reported

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

All Engine Complaints

Date ↓ComponentSummary
Dec 2, 2025ENGINEEngine keeps having a misfire that Mercedes put a TSB out for and once the misfire happen I cause th...
Jul 1, 2025ENGINEMy 2021 Mercedes-Benz E350 (VIN [XXX] ) developed a serious engine issue involving cylinder misfire ...
May 3, 2021ENGINEThe 48 volt battery on this mild hybrid vehicle failed and the car was unable to be started on May 3...

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2021 Mercedes-Benz E-Class Full Report→All Mercedes-Benz Models→