2023 Mercedes-Benz Eqb 300 4matic Recalls & Complaints

The 2023 Mercedes-Benz EQB 300 4MATIC has 4 recalls, all centered on the high-voltage battery, with the most serious being the risk of a fire while the vehicle is parked or being driven.

Three of the four recalls involve the same core danger: the high-voltage battery can fail internally and catch fire with no warning, whether the car is in motion or sitting still. Prior repair attempts did not fully resolve the issue, which is why multiple campaigns exist for what is essentially the same fire risk. The fourth recall, also involving the high-voltage battery, addresses a separate concern: a fastener in the battery's internal bus bar connection can work loose and cause a sudden, unexpected loss of drive power, raising the risk of a crash.