2020 Mercedes-Benz E 450 4Matic recalls and problems

The 2020 Mercedes-Benz E 450 4Matic has 1 safety recall and 3 owner complaints filed with NHTSA. Recall repairs are free at any Mercedes-Benz dealer.

Recalls

Complaints

Crashes / fires

0 / 0

Injuries / deaths

0 / 0

Recalls may cover only some 2020 Mercedes-Benz E 450 4Matic vehicles. Check your VIN at NHTSA ↗ to see open recalls for your exact car.

2020 Mercedes-Benz E 450 4Matic recalls

Recall 26V-216: Power Train

Reported Apr 3, 2026 · 24,092 vehicles affected · Mercedes-Benz USA, LLC

Problem: Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2018 E 400 4MATIC Sedan, E 400 4MATIC Wagon, E 400 4MATIC Cabriolet, E 400 4MATIC Coupe, 2018-2020 Maybach S 560 4MATIC, S 560 4MATIC Coupe, S 450 4MATIC, 2019-2020 E 450 4MATIC Sedan, E 450 4MATIC Wagon, E 450 4MATIC Coupe, and E 450 4MATIC Cabriolet vehicles. The drive shaft universal joint may break, resulting in a sudden loss of drive power.

Risk: A sudden loss of drive power increases the risk of a crash.

Fix: Dealers will inspect and replace the drive shaft as necessary, free of charge. Interim letters, notifying owners of the safety risk, were mailed May 22, 2026. Additional letters will be sent once the remedy is available. Owners may contact MBUSA customer service at 1-800-367-6372. Vehicle Identification Numbers (VINs) involved in this recall will be searchable on NHTSA.gov beginning April 10, 2026.

2020 Mercedes-Benz E 450 4Matic problems reported by owners

Problem area	Reports
Back Over Prevention	1
Engine	1
Fuel/Propulsion System	1
Power Train	1

Most reported parts

Back Over Prevention › Sensing System › Camera — 1

Typical mileage at the time of the problem: 78,000 miles (median of owner reports).

Problems that are not covered by a recall are paid repairs; labor rates follow local mechanic pay — see what auto mechanics earn in each state.

Recent 2020 Mercedes-Benz E 450 4Matic complaints

Owner reports filed with NHTSA, as written (personal details removed). Complaints are not verified by NHTSA.

Power Train · at 78,000 miles · reported Jul 23, 2026

The contact owns a 2020 Mercedes-Benz E450 4Matic. While the contactâs son was driving at an undisclosed speed, the vehicle unexpectedly slowed down and failed to properly accelerate. The contact's son attempted to shift into reverse; however, the transmission was making an abnormal grinding sound. The vehicle was towed to the dealer to be diagnosed. The vehicle was diagnosed with drivetrain and engine damage, catalytic converter failure, and a bolt had snapped or was loose. The contact stated that the dealer related the failure to NHTSA Campaign Number: 26V216000 (POWER TRAIN). The vehicle…

Engine · reported Jul 13, 2026

My 2020 E450 has not been serviced on schedule due to Mercedes-Benz of Indianapolis and its service manger banning and blacklisting me for months. This service department would not allow my vehicle to be serviced under a prepaid maintenance and wheel and tire plan, and most importantly my vehicle's warranty. When I went there for an appointment, a flat tire, or help with my vehicle, they kicked me out, verbally harassed and threatened me because I did not pay the deductible on a loaner vehicle because my signature was forged to submit a false claim. I have had problems with my vehicle, but…

Back Over Prevention · reported Jun 13, 2026

Back up camera not functioning. Emblem cover will not retract. Must use key fob or electronic controls to open the trunk.

Other Mercedes-Benz E 450 4Matic years

2026 2025 202420202019

Compare all Mercedes-Benz E 450 4Matic years · All Mercedes-Benz models

Frequently asked questions

Does the 2020 Mercedes-Benz E 450 4Matic have any recalls?

Yes — NHTSA lists 1 recall for the 2020 Mercedes-Benz E 450 4Matic: 26V-216 (power train). Not every vehicle is affected, so check your VIN at nhtsa.gov/recalls.

What is the most common problem with the 2020 Mercedes-Benz E 450 4Matic?

Owners report back over prevention problems most often (1 reports), followed by engine (1). The typical mileage when problems were reported is about 78,000 miles.

Are Mercedes-Benz recall repairs free?

Yes. Safety recall repairs are free at authorized Mercedes-Benz dealers, whether you are the first owner or bought the car used.