The defect
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.
The risk
A vehicle fire while parked or driving can increase the risk of injury.
The 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 letters were mailed on May 22, 2025. This is a phased recall. Phase 1 owner letters were mailed on May 22, 2025. Phase 2 owner letters were mailed on October 31, 2025 and Phase 3 owner letters were mailed on December 12, 2025. Owners may contact MBUSA customer service at 1-800-367-6372. MBUSA's number for this recall is 2025040005.
NHTSA's own wording · initiated by MFR
Vehicles covered
| Model | Model years |
|---|---|
| Mercedes-Benz EQB 250+ | 2022, 2023, 2024, 2025 |
| Mercedes-Benz EQB 300 4MATIC | 2022, 2023, 2024 |
| Mercedes-Benz EQB 350 4MATIC | 2022, 2023, 2024 |
Components: ELECTRICAL SYSTEM:PROPULSION SYSTEM:TRACTION BATTERY
Model years in this recall
NHTSA complaints and the number of recall campaigns for each model year this recall covers.
Other electrical system recalls in 2025
148 of the 891 recall campaigns reported to NHTSA in 2025 concerned the electrical system; Mercedes-Benz USA, LLC filed 180 campaigns in all.
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NHTSA recalls (public domain) · all recalls of 2025