Propulsion system: traction battery
Park outsideNewRisk. A vehicle fire while parked or driving can increase the risk of injury.
NHTSA has logged 32 owner complaints about the 2023 Mercedes-Benz EQB 250+, most often about the electrical system. It is covered by 3 safety recalls, and for recall 25V-050 the manufacturer reports only 81% of affected cars repaired.
Source: NHTSA complaints, recalls, investigations and manufacturer recall reports, through October 15, 2026. Updated daily.
32 complaints grouped by the system owners reported.
| System | Complaints | Crash, fire or injury |
|---|---|---|
| Electrical system | 27 | 0 |
| Engine | 3 | 0 |
| Visibility/wiper | 2 | 0 |
| Fuel/propulsion system | 2 | 0 |
| Service brakes | 1 | 0 |
| Seats | 1 | 0 |
| Forward collision avoidance | 1 | 0 |
Source: NHTSA Office of Defects Investigation. Complaints are submitted by the public and are not verified by NHTSA.
Each ring shows the share of affected cars repaired, from the manufacturer’s latest quarterly report to NHTSA. Recall repairs are free at authorized dealers.
Risk. A vehicle fire while parked or driving can increase the risk of injury.
Risk. A vehicle fire while parked or driving can increase the risk of injury.
Risk. A vehicle fire while parked or driving can increase the risk of injury.
Recalls apply to specific cars. To see whether a recall is still open on yours, enter the 17-character VIN at nhtsa.gov/recalls or with Mercedes-Benz.
Bars show complaints per model year. Colors show the CarFlaw verdict: complaints weighted for crashes, fires and injuries, adjusted for years on the road and compared with the EQB 250+ median. How we score
Recent electrical system complaints filed with NHTSA, shortened. Personal details are removed.
My 2023 Mercedes-Benz EQB250 (VIN: [XXX]) is currently sidelined at Mercedes-Benz of Pompano with a dangerous High-Voltage system failure that causes an immediate cascade error of the Electronic Stability Program (ESP) and vehicle braking systems. The technician verified the codes match Mercedes…
The battery in this car can catch fire at any time while parked. The dealership would not take the car to inspect, repair or replace the battery because there is no remedy available at this time. The recall information go back to January 2026 with no remedy or resolution available period.…
Manufacturer Recall Number [PHONE] NHTSA Recall Number26V073 Recall Status: Recall Incomplete, remedy not yet available Due to the combination of certain production and use conditions, an internal short circuit of a battery cell in the high-voltage battery, might lead to a thermal event.…
Decode your VIN to see the recalls for your exact car, then confirm open recalls with NHTSA.