Every 2023 Mercedes-Benz EQB 350 4MATIC recall
Each campaign as NHTSA published it: what is wrong, what can happen, and the fix. Newest first.
Electrical System · NHTSA 26V073000
Jun 2, 2026Electrical System:Propulsion System:Traction BatteryPark outside
- Problem
- 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.
- Fix
- 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.
Full recall details for 26V073000 →Electrical System · NHTSA 25V894000
Dec 19, 2025Electrical System:Propulsion System:Traction BatteryPark outside
- Problem
- Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2023 EQB 250, 2022-2023 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.
- Fix
- Owners are advised to only charge their vehicles to a maximum of 80% battery capacity until the repair has been completed. Vehicles previously repaired under Recall 25V050 will need to be repaired again. Dealers will update the battery management system software, free of charge. Owner notification letters were mailed February 6, 2026. Owners may contact MBUSA customer service at 1-800-367-6372. MBUSA's number for this recall is 2025120005. Vehicle Identification Numbers (VINs) involved in this recall will be searchable on NHTSA.gov on December 23, 2025.
Full recall details for 25V894000 →Electrical System · NHTSA 25V487000
Jul 25, 2025Electrical System:Propulsion System:Traction BatteryPark outside
- Problem
- 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.
- Risk
- A loss of drive power increases the risk of a crash.
- Fix
- 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.
Full recall details for 25V487000 →Electrical System · NHTSA 25V050000
Feb 7, 2025Electrical System:Propulsion System:Traction BatteryPark outside
- Problem
- Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2022-2025 EQB 250, EQB 300 4MATIC, and EQB 350 4MATIC electric 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.
- Fix
- Owners are advised to only charge their vehicles to a maximum of 80% battery capacity until the repair has been completed. Dealers will update the battery management system software, free of charge. Owner notification letters were mailed on May 22, 2025. This is a phased recall. Phase 1 owner letters were mailed on May 22, 2025. Phase 2 owner letters were mailed on October 31, 2025 and Phase 3 owner letters were mailed on December 12, 2025. Owners may contact MBUSA customer service at 1-800-367-6372. MBUSA's number for this recall is 2025040005.
Full recall details for 25V050000 →
2023 Mercedes-Benz EQB 350 4MATIC complaints and service bulletins
Owners filed 9 complaints with NHTSA about the 2023 Mercedes-Benz EQB 350 4MATIC. Mercedes-Benz has issued at least 156 technical service bulletins (repair instructions to dealers) for this model year. Complaints are unverified owner reports; a recall is the manufacturer’s admission of a safety defect.
Most-reported components
- Electrical System7
- Fuel/Propulsion System5
- Unknown Or Other3
- Engine1
- Power Train1
- Structure1
Service bulletins by component
- Electrical System (89)
- Structure (16)
- Visibility/Wiper (13)
- Steering (12)
- Exterior Lighting (11)
- Unknown Or Other (10)
Read Mercedes-Benz EQB 350 4MATIC owner complaints and bulletins, every year
What people reported
Owners have filed 9 complaints with NHTSA about the 2023 Mercedes-Benz EQB 350 4MATIC. A few in their own words, shortened. Complaints are unverified and are not proof of a defect or of any recall.
“My vehicle battery overheated. The dealership was unable to identify the cause. I have since learned there is a battery recall on this make and model, and I believe the recall needs to be expanded to include my vehicle and the overheating was likely caused by the battery failing.”
2023 MERCEDES-BENZ EQB 350 4MATICSep 28, 2026 · TX
Complaint filed with NHTSA, not verified by the agency · NHTSA complaint 11767494
“The contact owns a 2023 Mercedes-Benz EQB-Class. The contact received notification of NHTSA Campaign Number: 25V487000 (Electrical System) however, the part to do the recall repair was not yet available. The local dealer was not contacted.”
2023 MERCEDES-BENZ EQB 350 4MATICJun 9, 2026
Complaint filed with NHTSA, not verified by the agency · NHTSA complaint 11742920
“My 2022 Mercedes-Benz EQB has an unresolved recall (25V487000) issued July 25, 2025 — nearly 10 months ago — with status still listed as remedy not yet available. The recall is classified as URGENT: FIRE RISK WHEN PARKED on NHTSA's website for my specific vehicle.”
2023 MERCEDES-BENZ EQB 350 4MATICMay 7, 2026 · TX
Complaint filed with NHTSA, not verified by the agency · NHTSA complaint 11736400
“This complaint documents three deficiencies in Mercedes-Benz's recall response for recalls 25V487 and 26V073. First, the BMS software update applied under 25V050 reduced my vehicle's range by approximately 20% and degraded charging performance without adequate disclosure to owners.”
2023 MERCEDES-BENZ EQB 350 4MATICApr 27, 2026 · MA
Complaint filed with NHTSA, not verified by the agency · NHTSA complaint 11733927
“"My 2023 Mercedes-Benz EQB 350 is subject to NHTSA recall 26V073 involving a high-voltage battery defect that may cause a fire. The manufacturer has instructed me to limit charging to 80% and to park the vehicle outside due to fire risk.”
2023 MERCEDES-BENZ EQB 350 4MATICApr 13, 2026 · AR
Complaint filed with NHTSA, not verified by the agency · NHTSA complaint 11730953
Check your EQB 350 4MATIC by VIN
Not every 2023 Mercedes-Benz EQB 350 4MATIC is in every recall. Enter your 17-character VIN to see the recalls on record for your exact vehicle, then confirm which are still open at NHTSA.gov or with any Mercedes-Benz dealer.
Run a free VIN recall check →