2023 Mercedes-Benz EQS 450+ recalls and problems

The 2023 Mercedes-Benz EQS 450+ has 3 safety recalls and 11 owner complaints filed with NHTSA. Recall repairs are free at any Mercedes-Benz dealer.

Recalls

Complaints

Crashes / fires

1 / 0

Injuries / deaths

3 / 0

Recalls may cover only some 2023 Mercedes-Benz EQS 450+ vehicles. Check your VIN at NHTSA ↗ to see open recalls for your exact car.

2023 Mercedes-Benz EQS 450+ recalls

Recall 25V-366: Back Over Prevention

Reported Jun 5, 2025 · 94 vehicles affected · Mercedes-Benz USA, LLC

Problem: 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. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 141, "Minimum Sound Requirements for Hybrid Electric Vehicles."

Risk: A vehicle that makes an incorrect sound may fail to alert pedestrians of a reversing vehicle, increasing the risk of crash.

Fix: 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.

Recall 25V-255: Electrical System

Reported May 12, 2025 · 443 vehicles affected · Mercedes-Benz USA, LLC

Problem: 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.

Risk: An incorrect fuse box can result in a sudden loss of drive power or a loss of critical safety functions such as the restraint systems or instrument cluster, increasing the risk of a crash or injury. Additionally, there could be an increased risk of a fire.

Fix: 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. MBUSA's number for this recall is 2025050003/4.

Recall 24V-960: Air Bags

Reported Dec 20, 2024 · 1 vehicles affected · Mercedes-Benz USA, LLC

Problem: Mercedes-Benz USA, LLC (MBUSA) is recalling a certain 2023 EQS 450+ vehicle. The mounting brackets near the roof may have sharp edges that can damage the side-curtain air bag during deployment. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) numbers 214, "Side Impact Protection," and 226, "Ejection Mitigation."

Risk: An air bag that is damaged during deployment can increase the risk of injury in a crash.

Fix: Dealers will inspect and if necessary, replace the window airbags, and mounting brackets, free of charge. Owner notification letters were mailed February 7, 2025. Owners may contact MBUSA customer service at 1-800-367-6372. MBUSA's number for this recall is 2025010005.

2023 Mercedes-Benz EQS 450+ problems reported by owners

Problem area	Reports
Forward Collision Avoidance	7
Electrical System	6
Service Brakes	2
Suspension	1
Fuel/Propulsion System	1
Power Train	1
Vehicle Speed Control	1
Lane Departure	1

Most reported parts

Forward Collision Avoidance › Automatic Emergency Braking — 5
Forward Collision Avoidance › Warnings — 2
Lane Departure › Blind Spot Detection — 1

Typical mileage at the time of the problem: 8,000 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 2023 Mercedes-Benz EQS 450+ complaints

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

Forward Collision Avoidance · reported Oct 13, 2026

I own a 2023 Mercedes-Benz EQS 450+. While driving, my vehicle has repeatedly applied the brakes suddenly and forcefully even though there was no vehicle, person, or obstacle in front of me. It feels as though the vehicle incorrectly detects an imminent collision and activates the automatic emergency braking system when there is nothing to hit. This has happened multiple times and is especially dangerous at freeway speeds because the sudden braking creates a risk of being rear-ended and puts the safety of me and my passengers at risk. The vehicle has also displayed intermittent dashboard…

Forward Collision Avoidance · reported Sep 9, 2026

The vehicle has experienced recurring intermittent failures of Active Brake Assist and Active Blind Spot Assist. The systems may function normally and then unexpectedly become unavailable, with warning messages appearing in the vehicle. The primary driver was nearly involved in an accident during one occurrence when Active Brake Assist unexpectedly became unavailable. No collision occurred, but the loss of the braking-assistance function created a serious safety concern. The problem has been inspected by authorized Mercedes-Benz dealers on multiple occasions. During an April 2026 dealer visit…

Service Brakes · reported Apr 17, 2026

While making a left turn at low speed, I applied the brakes, but the vehicle did not respond as expected and instead appeared to drift, surge, or accelerate forward. The vehicle struck a fire hydrant and a bus stop pole before crashing into a tree. Airbags deployed and both occupants sustained injuries. I suspect a possible malfunction involving braking, propulsion, electrical, or speed control systems. No final cause has been determined. The vehicle should still be available for inspection. Mercedes-Benz USA has opened a case regarding this incident.

Electrical System · reported Mar 21, 2026

I am reporting a serious safety issue with my 2023 Mercedes-Benz EQS SUV. On multiple occasions, the vehicle has suddenly lost power and completely stopped while driving on the freeway without warning. During these incidents, a red warning symbol appeared on the dashboard (a red turtle icon), indicating a critical malfunction. These failures created extremely dangerous situations, as the vehicle lost the ability to maintain normal driving speed in active freeway traffic. At the time of these incidents, my three children were in the vehicle, which significantly increased the risk of a serious…

Forward Collision Avoidance · at 8,000 miles · reported Feb 9, 2026

The contact leases a 2023 Mercedes-Benz EQS450. While driving at 35 MPH, the vehicle unexpectedly stopped with no other vehicle or object nearby. The vehicle was taken to the dealer on several occasions; however, the cause of the failure could not be determined. The contact was informed that it was a common failure and that other vehicle owners had sustained injuries due to the failure. Additionally, the contact stated that while driving 10-15 MPH and approaching a red traffic light, the failure recurred, almost causing the vehicle to be rear-ended. The vehicle was not diagnosed or repaired.…

Other Mercedes-Benz EQS 450+ years

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Frequently asked questions

Does the 2023 Mercedes-Benz EQS 450+ have any recalls?

Yes — NHTSA lists 3 recalls for the 2023 Mercedes-Benz EQS 450+: 25V-366 (back over prevention), 25V-255 (electrical system), 24V-960 (air bags). Not every vehicle is affected, so check your VIN at nhtsa.gov/recalls.

What is the most common problem with the 2023 Mercedes-Benz EQS 450+?

Owners report forward collision avoidance problems most often (7 reports), followed by electrical system (6). The typical mileage when problems were reported is about 8,000 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.