Complaints by model year
| Year | Complaints | vs. typical* | Recalls | Top problem | Verdict |
|---|---|---|---|---|---|
| 2023 | 18 | — | 5 | Collision Avoidance | Limited data |
| 2022 | 26 | — | 12 | Collision Avoidance | Limited data |
* Complaints compared with the median EQS450 year at the same age, so new and old years are judged fairly. How this works.
Most common Mercedes-Benz EQS450 problems
Latest Mercedes-Benz EQS450 recalls
Back over prevention › Warnings › External/pedestrian alert
Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2022-2025 S-Class, EQE SUV, EQE, EQS SUV and EQS vehicles. Please see the recall report for a complete list of models. Software in the Acoustic Vehicle Alerting System (AVAS) may cause an incorrect external pedestrian warning sound while reversing.
Remedy: Dealers will update the AVAS software, free of charge. Owner notification letters were mailed August 1, 2025. Owners may contact MBUSA customer service at 1-800-367-6372. MBUSA's number for this recall is 2025070005.
Electrical system › Wiring › Fuses and circuit breakers
Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2023-2024 C-Class, E-Class, S-Class, SL, GLC, EQE SUV, EQE, EQS SUV, and EQS vehicles that were incorrectly repaired under recall 24V-115. An incorrect fuse box that was not designed for the vehicle may have been installed.
Remedy: Dealers will inspect and replace the main fuse boxes, free of charge. Owner notification letters were mailed June 6, 2025. Owners may contact MBUSA customer service at 1-800-367-6372.
Seat belts › Rear/other › Buckle assembly
Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2022-2023 EQS450 and 2022 EQS580 vehicles. The bolts that secure the rear seat belt buckles to the body of the vehicle may not be secured properly.
Remedy: Dealers will inspect and secure the rear seat belt buckle bolts, as necessary, free of charge. Owner notification letters were mailed July 28, 2023. Owners may contact MBUSA customer service at 1-800-367-6373.
Electrical system › Propulsion system
Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2022-2023 EQS 450, AMG EQS, EQS 580, and 2023 AMG EQE vehicles. A software error in the electric drivetrain may cause a loss of drive power.
Remedy: Dealers will update the electric drivetrain software, free of charge. Owner notifications were mailed beginning July 19, 2023. Owners may contact MBUSA customer service at 1-800-367-6372.
Electronic stability control (ESC) › Control module › Software
Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2022 EQS 450, EQS 580, 2023 Maybach S 580, Maybach S 680, and S 580e vehicles. The electronic stability program (ESP) software may malfunction, which can result in disabled vehicle dynamics control systems, including the anti-lock brake system, acceleration slip regulation,…
Remedy: Dealers will update the ESP control unit software, free of charge. Owner notification letters were mailed June 23, 2023. Owners may contact MBUSA customer service at 1-800-367-6372.
Frequently asked questions
What years of the Mercedes-Benz EQS450 should you avoid?
None of the Mercedes-Benz EQS450 years has an unusually high number of complaints compared with the others at the same age.
What are the most common Mercedes-Benz EQS450 problems?
Across all years, owners report the most problems with the driver assistance (29), brakes (17) and electrical system (9). Collision Avoidance complaints peak in the 2022 model year.
How many recalls has the Mercedes-Benz EQS450 had?
14 recalls across 2022–2023. The model year with the most is 2022. See all Mercedes-Benz EQS450 recalls by year.
Source: U.S. National Highway Traffic Safety Administration (NHTSA) — owner complaints through October 20, 2026, recalls and defect investigations; fuel economy from the EPA. Complaints are unverified reports and are not proof of a defect. How we rate model years.