no report yet
Propulsion system: traction battery
Park outsideNewRisk. A vehicle fire while parked or driving can increase the risk of injury.
2022 Mercedes-Benz EQB 300 4MATICProblems, recalls & complaints
NHTSA has logged 11 owner complaints about the 2022 Mercedes-Benz EQB 300 4MATIC, most often about the electrical system. It is covered by 5 safety recalls, and for recall 25V-487 the manufacturer reports only 30% of affected cars repaired.
Source: NHTSA complaints, recalls, investigations and manufacturer recall reports, through October 2, 2026. Updated daily.
Complaints by system
Where the 2022 Mercedes-Benz EQB 300 4MATIC has problems
11 complaints grouped by the system owners reported.
11Electrical system
3Fuel/propulsion system
1Engine
1Power train
| System | Complaints | Crash, fire or injury |
|---|---|---|
| Electrical system | 11 | 0 |
| Fuel/propulsion system | 3 | 0 |
| Engine | 1 | 0 |
| Power train | 1 | 0 |
Source: NHTSA Office of Defects Investigation. Complaints are submitted by the public and are not verified by NHTSA.
5 recalls
2022 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 Q3
Propulsion system: traction battery
Park outsideNewRisk. A vehicle fire while parked or driving can increase the risk of injury.
repaired · 2026 Q3
Propulsion system: traction battery
Park outsideRisk. A loss of drive power increases the risk of a crash.
repaired · 2026 Q1
Propulsion system: traction battery
Park outsideRisk. A vehicle fire while parked or driving can increase the risk of injury.
Show 1 more recall
repaired · 2026 Q2
Electrical system: propulsion system
Risk. An improperly welded spur gear can fail and result in a vehicle rollaway, increasing the risk of a crash.
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
2022 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.
The contact owns a 2022 Mercedes-Benz EQB 300 4Matic. The contact received notification of NHTSA Campaign Number: 26V073000 (Electrical System); however, the part to do the recall repair was not yet available. The contact stated that the EV battery warning light was constantly illuminated. The…
The contact owns a 2022 Mercedes-Benz EQB 300 4MATIC. The contact stated that while his son was driving 28 MPH and depressing the accelerator pedal and making a right turn, the battery message was displayed and the vehicle decelerated. The vehicle was pulled over to the right side of the road, and…
he vehicle intermittently fails to shift from Park (P) to Drive (D). Recently, the car was completely immobilized for over 6 hours because the gear would not engage, making it dangerous and unpredictable to drive. Additionally, the vehicle has experienced multiple charging failures where charging…
Own a 2022 EQB 300 4MATIC?
Decode your VIN to see the recalls for your exact car, then confirm open recalls with NHTSA.