Electrical system: wiring
Risk. An electrical short circuit can increase the risk of a fire.
NHTSA has logged 3 owner complaints about the 2020 Mercedes-Benz AMG E53, most often about the engine. It is covered by 10 safety recalls, and for recall 21V-072 the manufacturer reports only 82% of affected cars repaired.
Source: NHTSA complaints, recalls, investigations and manufacturer recall reports, through July 8, 2025. Updated daily.
3 complaints grouped by the system owners reported.
| System | Complaints | Crash, fire or injury |
|---|---|---|
| Engine | 2 | 0 |
| Electrical system | 1 | 0 |
| Power train | 1 | 0 |
| Tires | 1 | 0 |
Source: NHTSA Office of Defects Investigation. Complaints are submitted by the public and are not verified by NHTSA.
Each ring shows the share of affected cars repaired, from the manufacturer’s latest quarterly report to NHTSA. Recall repairs are free at authorized dealers.
Risk. An electrical short circuit can increase the risk of a fire.
Risk. The inability to operate safety features (eCall system, hazard lights, electric seats, or automatic door locks) can increase the risk of injury during a crash.
Risk. An electrical short-circuit can increase the risk of a fire.
Risk. A disabled eCall system would prevent a vehicle occupant from contacting the emergency services call center in an emergency, potentially delaying emergency…
Risk. An inoperable rearview camera display reduces the driver's rear view, increasing the risk of a crash.
Risk. A seat too close to the air bag increases the risk of injury in the event of a crash necessitating the deployment of the frontal passenger air bag.
Risk. A disabled eCall system would prevent a vehicle occupant from contacting emergency services through the call center in an emergency, potentially delaying…
Risk. Failure of the eCall system may result in emergency responders being dispatched to the wrong location, increasing the risk of injury following a crash.
Risk. If the front passenger seat is adjusted beyond the acceptable range in relation to the air bag, there could be an increased risk of injury in the event of a…
Risk. An inaccurate vehicle location may delay emergency responders, increasing the risk of injury.
Recalls apply to specific cars. To see whether a recall is still open on yours, enter the 17-character VIN at nhtsa.gov/recalls or with Mercedes-Benz.
Bars show complaints per model year. Colors show the CarFlaw verdict: complaints weighted for crashes, fires and injuries, adjusted for years on the road and compared with the AMG E53 median. How we score
Recent engine complaints filed with NHTSA, shortened. Personal details are removed.
The Engine Electrical harness is completely corroded after only 50,000 miles requiring a 4k+ repair. Oil leaking from the camshaft sensor pushed it way all throughout harness. There are no warnings as it will only be noticeable after doing routine maintenance OUTSIDE of the manufactures warranty.…
While driving on the highway the engine shut down and I needed to pull over and restart the car. The engine would restart but then stalled several more times while driving. No check engine lights were on before the vehicle stalled and upon restarting the car no check engine lights turned on. I have…
Decode your VIN to see the recalls for your exact car, then confirm open recalls with NHTSA.