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2020 Mercedes-Benz AMG E53 Owner Complaints

Reports submitted to NHTSA by owners and drivers, shown in full

Data refreshed

Complaints on fileComplaints are reports submitted to NHTSA by owners and drivers. NHTSA does not verify most reports before publishing them, and a complaint does not establish that a defect exists. Volume is influenced by how many of a vehicle were sold, how long it has been on the road, and how much attention an issue has received.
3
Latest Jul 8, 2025
Crash or fire reportedComplaints whose submitter recorded that a crash or a fire occurred. These are the reporter's own answers on the NHTSA form, not verified findings.
0
Filed in the last 12 monthsReports filed with NHTSA in the trailing 365 days. Recent volume reflects attention and vehicle age as much as anything else.
0
Reports on file since Oct 24, 2022

What this page shows

Our database holds 3 NHTSA owner-reported complaints for the 2020 Mercedes-Benz AMG E53. Each one is a report filed by an owner or driver and published by NHTSA without most of them being verified. A complaint is not a confirmed defect, not a recall and not a manufacturer bulletin. Narratives are shown exactly as filed.

Complaints are reports submitted by owners and drivers to NHTSA. They are not verified and do not establish that a defect exists.

Complaints, most recent first

Showing 1–3 of 3

ElectricalEnginePowertrain (other)
Filed Jul 8, 2025

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 you may lose complete power or slight power loss due to engine misfiring and low system voltage. Warranty company has denied my claim saying that it looks as if the car was in an accident with water damage but the car is pristine and accident free. This is happening to all Mercedes with magnetic camshaft solenoids after doing routine spark plugs. Any movement of the wires will cause damage to the corrosion and then electrical problems. This happened before with previous generations and they recalled the engine to put extensions between the sensors and harness. Unfortunately they did not do a recall for this generation even though the same problem is apparent!

NHTSA ID
11672020
Incident
Jun 20, 2025
Tires & wheels
Filed Nov 19, 2022

The driver front tire was found to have failed at the time of an oil change at approximately 15,000 miles. The tire was torn at the junction of the sidewall and tread in several areas. This tire is no longer available. No incident occurred. The passenger front tire was found to have the same defect when I performed a seasonal tire change but the conditions were worse at approximately 17,000 miles. No incident occurred. The tire will be taken to the dealer for inspection. Photos of this tire attached. 245/35 R20 95Y

NHTSA ID
11494227
Incident
Nov 15, 2022
Engine
Filed Oct 24, 2022

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 it at the dealership currently but they can't look at it until December because of their backlog of repairs.

NHTSA ID
11490562
Incident
Oct 22, 2022

Higher-selling and older vehicles accumulate more reports. Counts are not failure rates and are not directly comparable between vehicles that sold in very different numbers.

Data sources

Data on this page last refreshed .