2024 Mercedes-Benz EQB 300 4MATIC
Only 6 complaints on file — too few for a fair verdict.
This verdict reflects complaint volume compared to this model's typical year. Recalls and safety issues below apply regardless of the verdict — always check them.
Only 6 complaints on file — too few for a fair verdict. The data below is complete but unranked.
COMPLAINTS PER YEAR
View as data table
| Year | Complaints |
|---|---|
| 2022 | 7 |
| 2023 | 47 |
| 2024 | 6 |
| 2025 | 1 |
KNOWN PROBLEM AREAS
Only 6 complaints on file for this model year -- too few to rank by share. Raw counts only, below.
3 of 6 total reports mention: electrical system.
CRASHShow complaint excerpts
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.
NHTSA ODI report, 20251117
2 of 6 total reports mention: engine.
1 of 6 total reports mentions: vehicle speed control.
CRASHShow complaint excerpts
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.
NHTSA ODI report, 20251117
1 of 6 total reports mentions: service brakes.
CRASHShow complaint excerpts
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.
NHTSA ODI report, 20251117
1 of 6 total reports mentions: fuel/propulsion system.
SAFETY TIMELINE
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.
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.
Campaign 25V050000 — check if this car was fixed
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.
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.
Campaign 26V073000 — check if this car was fixed
BUY-SMART CHECKLIST
2024 Mercedes-Benz EQB 300 4MATIC — pre-purchase inspection
- Test/inspect for electrical system issues (3 reports on file for this year).
- Test/inspect for engine issues (2 reports on file for this year).
- Test/inspect for vehicle speed control issues (1 reports on file for this year).
- Verify recall 26V073000 (electrical system) has been completed.
- Verify recall 25V050000 (electrical system) has been completed.
FAQ
Is the 2024 Mercedes-Benz EQB 300 4MATIC reliable?
There isn't enough NHTSA complaint data on file yet to give this model year a verdict.
What are the most common problems with the 2024 Mercedes-Benz EQB 300 4MATIC?
The most-reported component is electrical system, accounting for 50% of complaints on file.
How many recalls does the 2024 Mercedes-Benz EQB 300 4MATIC have?
2 recalls on file for this model year.
Data updated 2026-07-11 · Complaints are unverified owner reports filed with NHTSA, not independently verified defects. Methodology.