no report yet
Propulsion system: traction battery
Park outsideNewRisk. A vehicle fire while parked or driving can increase the risk of injury.
2024 Mercedes-Benz EQB 300 4MATICProblems, recalls & complaints
NHTSA has logged 8 owner complaints about the 2024 Mercedes-Benz EQB 300 4MATIC, most often about the electrical system. It is covered by 2 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 20, 2026. Updated daily.
Complaints by system
Where the 2024 Mercedes-Benz EQB 300 4MATIC has problems
8 complaints grouped by the system owners reported.
5Electrical system2 crash/fire/injury
2Engine
1Vehicle speed control1 crash/fire/injury
1Fuel/propulsion system
1Forward collision avoidance
1Service brakes1 crash/fire/injury
| System | Complaints | Crash, fire or injury |
|---|---|---|
| Electrical system | 5 | 2 |
| Engine | 2 | 0 |
| Vehicle speed control | 1 | 1 |
| Fuel/propulsion system | 1 | 0 |
| Forward collision avoidance | 1 | 0 |
| Service brakes | 1 | 1 |
Source: NHTSA Office of Defects Investigation. Complaints are submitted by the public and are not verified by NHTSA.
2 recalls
2024 Mercedes-Benz EQB 300 4MATIC recalls and how many were fixed
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.
repaired · 2026 Q1
Propulsion system: traction battery
Park outsideRisk. 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.
Best & worst years
2024 vs. every other EQB 300 4MATIC year
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 300 4MATIC median. How we score
'22'23'24'25
- Avoid
- Caution
- Solid
- Best
- Not rated
In owners' words
What EQB 300 4MATIC owners report
Recent electrical system complaints filed with NHTSA, shortened. Personal details are removed.
I was driving very slowly down a residential side street and started to pull over to the right side to park behind a car. This parking spot was on a slight incline and the curb was made up of two slanted cobblestones. After I moved in to position within about 2 ft from the car in front of me, my…
I own a 2024 Mercedes-Benz EQB 300 4MATIC, VIN [XXX], manufactured in XXX. I am requesting a formal safety review regarding NHTSA recall 26V073, involving potential high-voltage battery fires. The official NHTSA recall report lists XXX, as the last affected vehicle production date. However, page 5…
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…
Own a 2024 EQB 300 4MATIC?
Decode your VIN to see the recalls for your exact car, then confirm open recalls with NHTSA.