2022 MERCEDES-BENZ EQB 300 4MATIC Complaints and Recall Information

The 2022 MERCEDES-BENZ EQB 300 4MATIC has 0 complaints and 7 recalls filed with NHTSA. Owners most frequently report issues related to the propulsion system and electrical components based on recall data.

Seven recalls affect various systems primarily related to the high voltage battery, front axle electric drivetrain, and overall propulsion system. These recalls involve battery management, drivetrain welding defects, and potential sudden loss of power, addressing safety risks such as vehicle fire and crash hazards.

• High voltage battery fire risk. Recall 25V050000 affects 7,362 vehicles. The battery may fail internally and cause a fire while parked or driving. Owners were advised to limit charging to 80% until software updates are performed free of charge.
• Battery bus bar defect. Recall 25V487000 involves 660 vehicles with incorrect screws securing the bus bar, causing sudden loss of drive power without warning. Dealers will inspect and replace batteries as needed.
• Front axle drivetrain welding failure. Recall 24V331000 covers 283 vehicles. The welded spur gear in the front axle electric drivetrain may be improperly welded, risking vehicle rollaway and increased crash risk. Dealers will replace the drivetrain free of charge.
• Duplicated recall on drivetrain welding. Same as 24V331000 affecting 283 vehicles under the powertrain component listing, involving repair of the front axle electric drivetrain to prevent rollaway risks.

Owners with repeated repairs, unresolved recall issues, or safety defects may have rights under their state’s lemon law.