2020 Mercedes-Benz E 450

Routine

Owners filed 8 complaints about this vehicle with federal regulators, most often about the back over prevention. It has been recalled 7 times.

What fails
ComponentReportsCrashesFiresInjuries
Back Over Prevention3
000
Structure › Body2
001
Tires1
000
Latches/Locks/Linkages › Doors › Lock1
000
Engine1
010

7 safety recalls

Part 573 reports
Communication › Auto Crash Notification22V365000
Filed May 20, 2022242,722 vehiclesMercedes-Benz Usa, Llc

Defect. Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2017-2022 CLA-Class, GLA-Class, GLE-Class, GLS-Class, SLC-Class, A-Class, AMG GT-Class, C-Class, E-Class, S-Class, SL-Class, GLC-Class, CLS-Class, GLB-Class, and G-Class vehicles. Please refer to MBUSA's recall report for specific vehicle model details. An error in the communication module's SIM card software can cause a mobile network connection failure, disabling the emergency call (eCall) system.

Risk. A disabled eCall system would prevent a vehicle occupant from contacting the emergency services call center in an emergency, potentially delaying emergency responders and increasing the risk of injury.

Remedy. The communication module software will be updated through an Over-the-Air (OTA) update or by a dealer, free of charge. Owner notification letters were mailed July 8, 2022. Owner notification letters will be mailed in phases, on July 8, 2022, May 17, 2024, July 29, 2024, and September 27, 2024. Owners may contact MBUSA customer service at 1-800-367-6372. MBUSA's numbers are for this recall is 2022060005 and 2023110006.

Back Over Prevention › Display Function22V232000
Filed Apr 8, 2022126,443 vehiclesMercedes-Benz Usa, Llc

Defect. Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2018-2021 CLA-Class, GLE/GLS-Class, A-Class, C-Class, E-Class, E-Class Coupe/Convertible, GLA/GLB-Class, GLC-Class, and CLS-Class vehicles. Please refer to MBUSA's recall report for specific vehicle model details. The rearview camera may not display the rearview image due to a software error. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 111, "Rear Visibility."

Risk. An inoperable rearview camera display reduces the driver's rear view, increasing the risk of a crash.

Remedy. Dealers will update the rearview camera software, free of charge. Owner notification letters were mailed July 15, 2022. Owners may contact MBUSA customer service at 1-800-367-6372. MBUSA's number for this recall is 2022060007.

Fuel System, Gasoline › Fuel Injection System › Injectors21V961000
Filed Dec 13, 2021139 vehiclesMercedes-Benz Usa, Llc

Defect. Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2019 AMG G63, C300, E300, G550, AMG GT63, AMG GT53, 2019-2020 A220, GLA250, GLC300, 2016 C300, 2020 AMG A35, AMG C43, AMG C63, CLA250, E350, E450, GLB250, GLE450, GLS450, GLS580, S560, and SL550 vehicles equipped with a gasoline engine. During the manufacturing process, particles may have been trapped between the fuel rail and injectors, which can cause a fuel leak.

Risk. A fuel leak in the presence of an ignition source, such as hot engine or exhaust components, can increase the risk of a fire.

Remedy. Dealers will replace the fuel rail and fuel injectors, free of charge. Owner notification letters were mailed April 22, 2022. Owners may contact MBUSA customer service at 1-800-367-6372. MBUSA's number for the recall is 2022030003.

Communication › Auto Crash Notification21V058000
Filed Feb 5, 20211,292,258 vehiclesMercedes-Benz Usa, Llc

Defect. Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2016 - 2021 CLA-Class, GLA-Class, GLE-Class, GLS-Class, SLC-Class, A-Class, GT-Class, C-Class, E-Class, S-Class, CLS-Class, SL-Class, B-Class, GLB-Class, GLC-Class, and G-Class vehicles. Please refer to the Part 573 report for specific vehicle model details. The software design of the communication module may fail to communicate the correct vehicle location for the emergency call system (eCall) in the event of a crash.

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.

Remedy. MBUSA will notify owners, and the communication module software will be updated by a dealer, or through an over-the-air (OTA) update, free of charge. The recall began March 12, 2021. Owners may contact MBUSA customer service at 1-877-762-8267. MBUSA's number for this recall is 2021020025.

Seats › Mid/Rear Assembly20V328000
Filed Jun 5, 20201,352 vehiclesMercedes-Benz Usa, Llc.

Defect. Mercedes-Benz USA, LLC. (MBUSA) is recalling certain 2020 E450, AMG E63S, GLC300, AMG GLC43, AMG GLC63, AMG GT53, and AMG GT63 vehicles equipped with rear seatbacks that can be electrically unlatched. The left-rear seatback latch may not be strong enough to withstand certain loads. If cargo were to strike the left-rear seatback, the latch may fail.

Risk. In the event of a crash, if the left-rear seatback latch fails, it can increase the risk of injury.

Remedy. MBUSA will notify owners, and dealers will replace the left-rear seatback latch, free of charge. The recall began August 17, 2020. Owners may contact MBUSA customer service at 1-800-367-6372. MBUSA's number for this recall is 2020070004.

Seat Belts › Front › Webbing20V228000
Filed Apr 21, 20206 vehiclesMercedes-Benz Usa, Llc.

Defect. Mercedes-Benz USA, LLC. (MBUSA) is recalling certain 2020 E450 Coupe vehicles. The front left seatbelt may be improperly installed, potentially allowing the seatbelt to contact sharp metal components and damage the seatbelt webbing.

Risk. A damaged seatbelt may not properly restrain an occupant, increasing the risk of injury in the event of a crash.

Remedy. MBUSA will notify owners, and dealers will inspect and reroute the front left seatbelt as necessary, or replace it if the webbing is damaged, free of charge. The recall began May 22,2020. Owners may contact MBUSA customer service at 1-800-367-6372. MBUSA's number for this recall is 2020050001.

Communication20V068000
Filed Feb 7, 2020239 vehiclesMercedes-Benz Usa, Llc.

Defect. Mercedes-Benz USA, LLC. (MBUSA) is recalling certain 2020 C300 Cabrio, C300 Cabrio 4MATIC, C300 Coupe, C43 AMG Cabrio 4MATIC, C43 AMG Coupe 4MATIC, C63S AMG Cabrio, CLS53 AMG 4MATIC, E350, E350 4MATIC, E450 Cabrio, E450 Cabrio 4MATIC, E450 Coupe, E450 Coupe 4MATIC, E450 4MATIC, E53 AMG Cabrio 4MATIC, GLC300 Coupe 4MATIC, GLC300, GLC300 4MATIC, GLC63 AMG Coupe 4MATIC, AMG GT63 4-Door 4MATIC, and AMG GT63S 4-Door 4MATIC vehicles. An electrical circuit inside the Emergency Call System (eCall) communication module may be damaged, potentially relaying an inaccurate vehicle location.

Risk. An inaccurate vehicle location may delay emergency responders, increasing the risk of injury.

Remedy. MBUSA will notify owners, and dealers will replace the communication module, free of charge. The recall began April 14, 2020. Owners may contact MBUSA customer service at 1-800-367-6372. MBUSA's number for this recall is 2020030016.

What owners reported

Newest filings
Structure › Body
Filed May 19, 2026NY

Rear glass window on convertible soft top is prematurely separating/delaminating from top assembly on 2020 Mercedes-Benz E350 convertible with under 8,000 miles. Glass is integrated into the convertible top and failure may lead to reduced rear visibility, possible glass detachment, water intrusion, and safety hazard while driving. This appears premature and inconsistent with expected vehicle life.

Back Over Prevention
Filed Oct 17, 202548,000 milesTX

The contact owns a 2020 Mercedes-Benz E-450. The contact stated that while attempting to reverse, the rearview camera became inoperative. The contact stated that the rearview camera image was frozen. The contact also expressed concerns that the emblem located on the rear of the vehicle was intermittently blocking the rearview image. The dealer was contacted. The vehicle was not diagnosed or repaired. The manufacturer was not made aware of the failure. The approximate failure mileage was 48,000.

Back Over Prevention
Filed Jan 14, 202534,000 milesAZ

The contact owns a 2020 Mercedes-Benz E450. The contact stated that while reversing, the rearview camera image failed to display. An image indicating that the rearview camera was inoperable was displayed on the infotainment system screen. The local dealer was notified of the failure and informed the contact that the manufacturer was in the process of issuing a related recall. The vehicle was not diagnosed or repaired. The manufacturer was notified of the failure and informed the contact that the VIN was not under recall. The manufacturer transferred the contact to the NHTSA Hotline to report the failure. The failure mileage was approximately 34,000.

Back Over Prevention
Filed Jul 12, 202448,000 milesTX

The contact owns a 2020 Mercedes-Benz E450. The contact stated that while shifted into reverse, the back over prevention camera displayed the rear view of the vehicle for approximately 10-seconds before going black. The back over prevention camera remained open despite failing to display an image of the rear of the vehicle. The vehicle had been taken to the dealer where it was diagnosed that the failure was related to NHTSA Campaign Numbers: 22V232000 (Back Over Prevention) however, the VIN was not included. The back over prevention camera was replaced. The manufacturer was not made aware of the failure. The failure mileage was 48,000.

Tires
Filed May 23, 2022NY

The side wall split on the outside of the tire and the tire deflated. I pulled to the side of the road. I have no spare because the tires are run flats. I tried to drive and within about 3 miles the tire shredded. The tread separated from the tire and made the car undriveable because the tire tread was hitting the wheel well. I was stranded with no spare. The rubber began melting and I was told by the tire shop fixing my car it fused to the rim. This tire was not made properly.

EngineFire
Filed Oct 24, 2021CA

On October 2, 2021, car caught fire in the engine compartment while car was turned off under carport of home. Car mileage was 18,000. The car was serviced by Mercedes of Marin and driven approximately 25 miles after the service when incident occurred. No warning lamps or messages appeared. Fire damage to carport and garage of house and fence and gate. Allstate, the insurance carrier is performing a fire inspection of the vehicle.

Latches/Locks/Linkages › Doors › Lock
Filed Jun 2, 20218,000 milesNY

The contact owns a 2020 Mercedes-Benz E450. The contact stated while attempting to open and close the door, the door failed to remain open. Additionally, on several occasions, the door closed independently. The vehicle was repaired however, the failure persisted. The manufacturer was informed of the failure. The contact was awaiting a callback. The failure mileage was approximately 8,000.

Structure › Body1 injured
Filed Dec 30, 2020400 milesNY

THE DOOR HINGES ARE DEFECTIVE. WHEN THE DOOR IS OPENED, IT CLOSES TOO QUICKLY. THE DETENTS DO NOT WORK. THEY DO NOT HOLD THE DOOR AJAR. THIS IS A LONG, HEAVY DOOR AND WHEN IT SLAMS SHUT ON YOUR LEG, ANKLE OR FOOT IT REALLY HURTS! THE ONLY WAY TO GET OUT OF THE VEHICLE SAFELY IS TO PUT YOUR FOOT AGAINST THE DOOR TO HOLD IT OPEN WHILE YOU EXIT. I BROUGHT THIS PROBLEM TO THE ATTENTION OF MB, WHO AGREED TO REPLACE THE HINGES ON THE DRIVER'S DOOR. ONCE THIS WAS DONE, THE DOOR WORKED FINE... FOR A MONTH. AND THEN IT SUFFERED THE SAME PROBLEM OF SLAMMING SHUT OR NOT STAYING OPEN. MB SUBSEQUENTLY REPLACED THE HINGE ON THE PASSENGER DOOR, WHICH IS HARDLY USED, SO I HAVE NO DATA FOR THAT. I HAVE WRITTEN TO MB ON SOCIAL MEDIA AND RECEIVED A RESPONSE THAT THEY WOULD "LOOK INTO IT." THIS IS A DANGEROUS CONDITION. IT MAKES ENTERING AND EXITING THE CAR PAINFUL AND STRESSFUL. MB NEEDS TO RE-ENGINEER THIS HINGE SO THAT IT WORKS AS IT IS SUPPOSED TO AND DOESN'T INJURE PEOPLE. LAST MONTH A FRIEND ARRIVED IN THE COUPE VERSION OF THIS CAR. AS HIS WIFE GOT OUT OF THE CAR, THE DOOR SLAMMED SHUT ON HER ANKLE. I TOLD HER TO CALL MB. THIS IS A SERIOUS PROBLEM WHICH COULD RESULT IN DEBILITATING INJURY. IT NEEDS TO BE CORRECTED.

8 of 8 complaints, reproduced as filed.

Across model years

Worst on record: 2023
YearComplaintsRecallsFiresDeathsAssessment
20242400Routine
202317400Routine
202211500Routine
202171400Routine
2020 — this page8710Routine
2019171210Routine
20060100Routine

Compare every E 450 year →

Reading this record

No unusual pattern of severe incidents in the complaint record.

Complaint counts track how many cars were sold and how long they have been on the road as much as they track quality. A common model from 2013 has had a decade to accumulate reports; a rare one from last year has not. The signal worth weighing is in the severity columns, in whether the same component keeps appearing, and in whether the manufacturer eventually opened a recall for it.

Recall repairs are free for as long as the recall stands. Check whether a specific car still has open work at NHTSA's VIN lookup.

Most recent recall on file: May 20, 2022. Source: NHTSA Office of Defects Investigation.