NHTSA Campaign 25V487000

ELECTRICAL SYSTEM:PROPULSION SYSTEM:TRACTION BATTERY

Issued by Mercedes-Benz USA, LLC · Reported Jul 25, 2025 · 660 vehicles affected

What's wrong

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.

Consequence

A loss of drive power increases the risk of a crash.

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 available in different phases based on model and model years. Owner notification letters were mailed January 9, 2026. Owners may contact MBUSA customer service at 1-800-367-6372. MBUSA's number for this recall is 2025080004.

Vehicles affected by this recall

Make Model Year Units
MERCEDES-BENZ EQB 300 4MATIC 2022 660
MERCEDES-BENZ EQB 300 4MATIC 2023 660
MERCEDES-BENZ EQB 350 4MATIC 2022 660
MERCEDES-BENZ EQB 350 4MATIC 2023 660

Source: NHTSA Campaign 25V487000 on nhtsa.gov. To check the current repair status for a specific vehicle, use our free VIN decoder.