Electrical system: wiring
Risk. An electrical short circuit can increase the risk of a fire.
NHTSA has logged 1 owner complaint about the 2020 Mercedes-Benz AMG GT53, most often about the electrical system. It is covered by 7 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 September 17, 2026. Updated daily.
1 complaint grouped by the system owners reported.
| System | Complaints | Crash, fire or injury |
|---|---|---|
| Electrical system | 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. An electrical short-circuit can increase the risk of a fire.
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 wheel-hub caps detach, they can become a road hazard, and increase the risk of a crash or injury for other road users.
Risk. If the ESP does not react properly to a driving situation, it may increase the risk of a crash.
Risk. In the event of a crash, if the left-rear seatback latch fails, it can increase 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 GT53 median. How we score
Recent electrical system complaints filed with NHTSA, shortened. Personal details are removed.
The contact owns a 2020 Mercedes-Benz AMG GT53. The contact stated that while driving at an undisclosed speed, the check engine warning illuminated. Additionally, while depressing the accelerator pedal, there was a misfire coming from the engine. The contact associated the failure with NHTSA…
Decode your VIN to see the recalls for your exact car, then confirm open recalls with NHTSA.