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2023 Mercedes-Benz EQB 300 4MATIC Recalls, Complaints & Specs

4 safety recalls list the 2023 Mercedes-Benz EQB 300 4MATIC, and owners have filed 54 complaints with NHTSA. At least one recall carries a do-not-drive or park-outside advisory. Check your own VIN below.

4
safety recalls
54
owner complaints to NHTSA
1 / 0
complaints citing a crash / fire

4 safety recalls for the 2023 Mercedes-Benz EQB 300 4MATIC

Most recent first. Recall repairs are free at any authorised dealer. Click a recall for the full defect, consequence and remedy text.

  1. Traction battery (electrical system) Park outside

    NHTSA 26V073000 Reported 11,895 vehicles potentially affected Mercedes-Benz USA, LLC

    Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2023-2024 EQB 250+, 2022-2024 EQB 300 4MATIC, and EQB 350 4MATIC vehicles. The high voltage battery may fail internally and lead to a vehicle fire while parked or driving.

    Remedy: Owners are advised to park outside and away from structures until the recall repair is complete. Also, owners are advised to only charge their vehicles to a maximum of 80% battery capacity until the remedy has been…

  2. Traction battery (electrical system) Park outside

    NHTSA 25V894000 Reported 169 vehicles potentially affected Mercedes-Benz USA, LLC

    Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2023 EQB 250, 2022-2023 EQB 300 4MATIC, and EQB 350 4MATIC vehicles. The high voltage battery may fail internally and lead to a vehicle fire while parked or driving.

    Remedy: Owners are advised to only charge their vehicles to a maximum of 80% battery capacity until the repair has been completed. Vehicles previously repaired under Recall 25V050 will need to be repaired again. Dealers will…

  3. Traction battery (electrical system) Park outside

    NHTSA 25V487000 Reported 660 vehicles potentially affected Mercedes-Benz USA, LLC

    Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2022-2023 EQB 350 4MATIC, and EQB 300 4MATIC vehicles. The bus bar in the high voltage battery may be secured with incorrect screws, which can cause the system to have a sudden loss of drive power without warning.

    Remedy: Owners are advised to park outside until the recall repair is complete. Dealers will inspect and replace the high-voltage battery as necessary, free of charge. This will be a phased campaign, with the remedy becoming…

  4. Traction battery (electrical system) Park outside

    NHTSA 25V050000 Reported 12,236 vehicles potentially affected Mercedes-Benz USA, LLC

    Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2022-2025 EQB 250, EQB 300 4MATIC, and EQB 350 4MATIC electric vehicles. The high voltage battery may fail internally and lead to a vehicle fire while parked or driving.

    Remedy: Owners are advised to only charge their vehicles to a maximum of 80% battery capacity until the repair has been completed. Dealers will update the battery management system software, free of charge. Owner notification…

54 owner complaints filed with NHTSA

Owners of the 2023 Mercedes-Benz EQB 300 4MATIC have filed 54 complaints with NHTSA; 1 describe a crash. The average mileage at failure in those reports is 13,333 miles. Complaints peaked in 2026 with 38 filed that year.

Most-reported components

What owners are reporting

“I own a 2023 Mercedes-Benz EQB 300 4MATIC. My vehicle has multiple unresolved high-voltage battery safety recalls. Recall 25V050/MBUSA campaign 2025040005 concerns a potential internal battery-cell sh”

Owner complaint to NHTSA, September 16, 2026 · Electrical system

“I am the owner of a 2023 Mercedes-Benz EQB that has been identified as being affected by the current high-voltage battery safety recall. I recently contacted my authorized Mercedes-Benz dealer regardi”

Owner complaint to NHTSA, August 31, 2026 · Electrical system

Compare Mercedes-Benz EQB 300 4MATIC model years

Recall and complaint counts for every Mercedes-Benz EQB 300 4MATIC model year in NHTSA's database.

Model yearRecallsComplaints
2022 Mercedes-Benz EQB 300 4MATIC511
2023 Mercedes-Benz EQB 300 4MATIC454
2024 Mercedes-Benz EQB 300 4MATIC26
2025 Mercedes-Benz EQB 300 4MATIC02

Checking a specific 2023 Mercedes-Benz EQB 300 4MATIC

How do I know if my 2023 Mercedes-Benz EQB 300 4MATIC has an open recall?

Enter your 17-character VIN above. The VIN is on the driver's side dashboard (visible through the windshield), the driver's door jamb sticker, and your registration or insurance card. The check runs against NHTSA's live database and tells you which campaigns list your vehicle. 4 campaigns currently list the 2023 Mercedes-Benz EQB 300 4MATIC; your car may already have been repaired under some of them.

Is the recall repair free?

Yes. Under federal law, manufacturers must fix safety recalls at no charge for vehicles up to 15 years old from the date of sale to the first owner. Contact any authorised Mercedes-Benz dealer with your VIN and the NHTSA campaign number (for example 25V050000).

What is the difference between a recall and a complaint?

A recall is a safety campaign filed by the manufacturer or ordered by NHTSA, with a defined defect and remedy. A complaint is a report an owner sent to NHTSA; it is not verified, but patterns of complaints are what trigger NHTSA investigations and, eventually, recalls.

Other Mercedes-Benz models

Source: NHTSA recall and complaint databases and EPA fuel economy data, October 2026. Complaint counts are owner reports to NHTSA, not verified defects. Recall counts are safety campaigns that list this model year; whether a particular car was already repaired depends on its VIN. How this data is compiled.