The 2024 Mercedes-Benz Eqb 300 4matic has 2 NHTSA recall campaigns affecting an estimated 24,131 vehicles. Recall repairs are always free at any authorized dealer. Owners have filed 11 complaints with NHTSA, most often about the electrical system. Last updated July 5, 2026.
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.
Consequence
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…
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.
Consequence
A vehicle fire while parked or driving can increase the risk of injury.
Remedy
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…
Complaints by component
ELECTRICAL SYSTEM
3
1crashes
ENGINE
2
UNKNOWN OR OTHER
2
FORWARD COLLISION AVOIDANCE: WARNINGS
1
FUEL/PROPULSION SYSTEM
1
SERVICE BRAKES
1
1crashes
VEHICLE SPEED CONTROL
1
1crashes
Total complaints11
What owners report
Verbatim reports filed with NHTSA, lightly edited for readability and with personal
information removed.
“I am submitting this complaint regarding a serious safety issue involving my vehicle. For an extended period of time, this vehicle has experienced recurring starting failures. On multiple occasions, the vehicle would not start, requiring service visits to the dealership. Despite repeated repair…”
“I am submitting this complaint regarding a serious safety issue involving my vehicle. For an extended period of time, this vehicle has experienced recurring starting failures. On multiple occasions, the vehicle would not start, requiring service visits to the dealership. Despite repeated repair…”
“I am submitting this complaint regarding a serious safety issue involving my vehicle. For an extended period of time, this vehicle has experienced recurring starting failures. On multiple occasions, the vehicle would not start, requiring service visits to the dealership. Despite repeated repair…”
“My vehicle is not included in the current high voltage battery recall under nhtsa recall 26v073, as it has a manufacture date of 08/2024 per door jamb sticker, however, page 5 of the nhtsa report explicitly states “a change in the production procedure of our supplier ensures that this issue can…”
“My vehicle is a 2024 mercedes-benz eqb 300. Despite the nationwide recall (nhtsa 26v073000) for high-voltage battery fire risk, the manufacturer is providing conflicting and dangerous safety information. I was verbally instructed by dealership representatives to park my vehicle outdoors and limit…”
“Although I have not experienced safety issues myself, this exact model+year combination has been recalled more than once: 2024 mercedes eqb 300 4matic, and when I searched by my vin it shows recall. I’m very concerned if my car is mistakenly not included - what if it has battery issue/fire risk…”
“On [xxx] at [xxx], while I was slowly moving my car into a parking spot, the vehicle suddenly stopped for a brief moment and then, within a second, unexpectedly accelerated forward without any input from me. The car jumped onto the pathway and collided with the glass door of the property located…”
“On [xxx] at [xxx], while I was slowly moving my car into a parking spot, the vehicle suddenly stopped for a brief moment and then, within a second, unexpectedly accelerated forward without any input from me. The car jumped onto the pathway and collided with the glass door of the property located…”
Recall, complaint, and investigation records from official NHTSA datasets (FLAT_RCL,
FLAT_CMPL, FLAT_INV), synced weekly. Counts reflect NHTSA records for the 2024 Mercedes-Benz Eqb 300 4matic as of
July 5, 2026. Complaint narratives are consumer-submitted and unverified. This page
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