2023 Mercedes-Benz EQB 250+ electrical system problems

Related recalls

• Recall 26V073000Feb 6, 202611,895 vehiclesPark outside
  ELECTRICAL SYSTEM:PROPULSION SYSTEM:TRACTION BATTERY

  Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2023-2024 EQB 250+, 2022-2024 EQB 300 4MATIC, and EQB 350 4MATIC vehicles. The high voltage battery may fail internally and lead to a vehicle fire while parked or driving.

  Risk: A vehicle fire while parked or driving can increase the risk of injury.

  Remedy: Owners are advised to park outside and away from structures until the recall repair is complete. Also, owners are advised to only charge their vehicles to a maximum of 80% battery capacity until the remedy has been completed. Dealers will replace the high voltage battery, free of charge. Interim letters, notifying owners of the safety risk, were mailed March 13, 2026. Additional letters will be sent once the final remedy is available. This recall replaces recalls 25V050 and 25V894. Vehicles previously repaired under recall 25V050 or 25V894 will need to have the new remedy completed. Owners may contact MBUSA customer service at 1-800-367-6372. Vehicle Identification Numbers (VINs) involved in this recall will be searchable on NHTSA.gov beginning February 13, 2026.

What owners say

1. Filed Jul 13, 2026TXElectrical System

   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. Instructions say I can charge it only up to 80%. I have to make adjustments to my daily routine. Instructions say I have to park it away from buildings. This car is a serious safety hazard…

   NHTSA complaint #11750095 · source
2. Filed Jun 15, 2026CAElectrical SystemOther / Unknown

   Manufacturer Recall Number [phone removed] 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. Subsequently, an increased risk of a fire cannot be ruled out. Vehicle is unsafe. limited usage to 80% (about 170mls) can't park in the garage / heavy commute vehicle / No remedy…

   NHTSA complaint #11744343 · source
3. Filed Jun 14, 2026VAElectrical System

   While driving on Route 3 East (Plank Road) in the Fredericksburg area of Virginia, the electronic displays on the dashboard went completely blank for approximately about 15 seconds.

   NHTSA complaint #11743997 · source
4. Filed Jun 14, 2026VAElectrical System

   While driving on Interstate Highway 95, the electronic displays on the dashboard went completely blank for approximately 10 minutes.

   NHTSA complaint #11743995 · source
5. Filed May 25, 2026TXElectrical System

   Mercedes has not provided any remedy for NHTSA Recall Number26V073. We have written the following email on April 26, 2026 but have not received any reply. Please find attached letter we have written to Mercedes.

   NHTSA complaint #11739848 · source
6. Filed May 22, 2026FLElectrical System

   The contact owns a 2023 Mercedes Benz EQB 250. The contact received notification of NHTSA Campaign Number: 26V073000 (Electrical System) however, the part to do the recall repair was not yet available. The vehicle was taken to the dealer and the dealer was contacted. The vehicle was not diagnosed or repaired. The dealer confirmed that the remedy parts were not yet available. The manufacturer was made aware of the issue. The contact stated that the manufacturer had exceeded a…

   NHTSA complaint #11739562 · source
7. Filed Apr 22, 2026FLElectrical System

   I am the owner/lessee of a 2023 Mercedes-Benz EQB 250+ (VIN: [XXX] ) affected by NHTSA safety recall 26V073 — a high-voltage battery fire risk defect that has failed three separate repair attempts. I am filing this complaint to document Mercedes-Benz USA’s failure to provide an adequate remedy under federal recall regulations. Background: Recall 26V073 was issued three separate times — first as recall 25V050 then 25V894 and finally 26V073. Each prior software remedy failed…

   NHTSA complaint #11732966 · source
8. Filed Apr 19, 2026FLElectrical SystemEngineFuel, Hybrid & EV Propulsion

   Subject: Safety Complaint – 2023 Mercedes-Benz EQB (Active Recall) Reference: CMS Case #XXX Vehicle: 2023 Mercedes-Benz EQB VIN: [XXX] I am filing a safety complaint regarding an active recall on my vehicle and the lack of a clear, safe resolution. The vehicle is currently under an active safety recall, and we have been advised it may not be safe to operate under certain conditions. At the same time, the dealership has informed us that the vehicle cannot be traded in due to…

   NHTSA complaint #11732255 · source
9. Filed Apr 12, 2026CAElectrical System

   I purchased a Mercedes EQB 250+ (2023) in December 2025 from W.I. Simonson Mercedes-Benz in Santa Monica, CA(certified dealership). In April 2026, I discovered a recall affecting certain EQB vehicles through a Facebook forum. After entering our VIN into the official recall database, we confirmed that our vehicle is subject to a recall issued in February 2026. We did not receive any notification (mail, email, or otherwise) from either the dealership or Mercedes-Benz regarding…

   NHTSA complaint #11730694 · source
10. Filed Apr 6, 2026CAElectrical System

    February 2026, our vehicle was recalled for the Battery Issue. We contacted Mercedes Benz USA LLC, several several times ,we filed a claim, they said it would be for a Buy Back, we can not get anyone to call us back to resolve this issue, we contacted the dealer that we purchased the vehicle from and they will not call us back at all. Meanwhile we have received emails from the Charging Station Companies that we can no longer charge our vehicle with their companies due to the…

    NHTSA complaint #11729527 · source
11. Filed Mar 31, 2026VAElectrical System

    I am submitting this complaint regarding an active fire‑risk recall on my Mercedes‑Benz EQB and MBUSA’s refusal to provide a safety remedy. My vehicle was previously placed under a no‑drive instruction due to the fire‑risk recall. MBUSA attempted a remedy, but that remedy failed, and the safety impairment remains. Despite this, MBUSA Customer Care has declined to confirm or deny a safety‑related repurchase and has stated that their goodwill options (loaner, rental, storage,…

    NHTSA complaint #11728358 · source
12. Filed Mar 31, 202643,000 miGAElectrical System

    The contact owns a 2023 Mercedes-Benz EQB 250. The contact stated that while driving at an undisclosed speed, and while starting the vehicle, there was an abnormal sound coming from the vehicle. There was no warning light illuminated. The contact stated that the charger became inoperable and failed to charge above 80 percent. The contact received notification of NHTSA Campaign Number: 26V073000 (Electrical System); however, the part to do the recall repair was not yet…

    NHTSA complaint #11728355 · source

Source: U.S. National Highway Traffic Safety Administration (NHTSA) Office of Defects Investigation public data. Complaints are submitted by owners and are not verified by NHTSA or by us; a complaint does not prove a defect exists. View this vehicle on NHTSA.gov Methodology