There are 9 owner-reported electrical system complaints for the 2019 Mercedes-Benz E-Classin NHTSA's database. These are unverified consumer reports and may not reflect confirmed defects.
I parked the vehicle in a parking lot. I walked away and it immediately started smoking. Shortly after that, flames appeared coming from the hood. Shortly after that, the entire vehicle was engulfed in flames.
The contact owns a 2019 Mercedes-Benz AMG E53. The contact received notification of NHTSA Campaign Number: 24V445000 (Electrical System); however, the part to do the recall repair was not yet available. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The dealer was made aware of the issue and confirmed that parts were not yet available. The manufacturer was made aware of the issue and confirmed that parts were not yet available. The contact had not experienced a failure. VIN tool confirms parts not available.
Transmission wireharness
transmission harness is broken its safety issue. I went to Mercedes dealership multiple times and they do not repair it. I don't feel safe with this car and I do not use it so I always walk or take a bike or uber work so I lost money and time.
Instruments cluster not working after water water got into car from rain.
The contact owns a 2019 Mercedes-Benz E300. The contact received notification of NHTSA Campaign Number: 22V365000 (Electrical System, Communication) however, the part to do the recall repair was unavailable. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was made aware of the issue. The contact had not experienced a failure. Parts distribution disconnect.
While loading the car's truck, the automatic power trunk lid closed on the user's head with force.
Central digital driver cluster and lighting behind all speedo/tachometer randomly turns off while driving unexpectedly then fades back on. - can not see control indicators for adaptive cruise control when display fades out - can not see what gear the transmission is in when display fades out - at night can not see speedo, tach, or any items on the display when it fades out Dealership said they could not duplicate and didn't want to replace the cluster, because they have to send the part back to mercedes engineering and if the part wasn't faulty, the dealership would have to absorb the cost of repair. This happens every time I drive the car. Contacted Mercedes USA customer service and they have not been responsive.
The contact owns a 2019 Mercedes-Benz E450. The contact stated while driving at various speeds and depressing the accelerator pedal, the vehicle hesitated while responding. Additionally, the contact stated that the transmission was slipping. The check engine warning light was illuminated. The contact stated that upon taking the vehicle to an unknown dealer, the check engine warning light turned on while the dealer was moving the vehicle into a parking space. The vehicle was taken to the dealer several times however, the dealer diagnosed that no issues were found. The vehicle was taken to a second unknown dealer, where it was diagnosed that the battery needed to be replaced. The battery was replaced, and the oil change was completed; however, the failure persisted. The contact stated that the vehicle had been failing the Emissions test and she was informed at the State Inspection that the camshaft positioning sensor on the cylinder #1 and #2 were malfunctioning. Additionally, the contact was informed that the data in the instrument cluster and the Head-up Display (HUD) had been malfunctioning. The contact was informed of other unknown failures. The contact also stated that the vehicle started independently. The contact stated that the vehicle had accelerated unintendedly while the transmission was slipping. The manufacturer was notified of the failure through mail, but no assistance was provided. The vehicle was not repaired. The failure mileage was approximately 20,000.
Complaints are unverified consumer reports submitted to NHTSA. A high complaint count may reflect vehicle popularity, not defect severity. Data sourced from NHTSA public records.
Data synced from NHTSA on Apr 25, 2026