2023 Mercedes-Benz EQS 450 Fuel system Problems
- Complaints
- 1about this part
- Share
- 3%of 35 total for the year
- Median mileage
- —not reported
- Trend
- Too newThis model year is less than 4 years old, so a trend is not meaningful yet.
NHTSA recorded 1 complaints about the fuel system of the 2023 Mercedes-Benz EQS 450, 3% of the 35 complaints for this model year.
Fewer than 15 complaints name this part, so treat the figures as a rough indication only.
Example complaints
Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.
“I am reporting a serious safety issue with my 2023 Mercedes-Benz EQS SUV. On multiple occasions, the vehicle has suddenly lost power and completely stopped while driving on the freeway without warning. During these incidents, a red warning symbol appeared on the dashboard (a red turtle icon), indicating a critical malfunction. These failures created extremely dangerous situations, as the vehicle lost the ability to maintain normal driving speed in active freeway traffic. …”
NHTSA complaint #11725988, filed 2026-03Fuel system: other model years
| Year | Complaints | Share of year |
|---|---|---|
| 2024 | 1 | 20% |
| 2023 | 1 | 3% |
Other parts of the 2023 Mercedes-Benz EQS 450
20 complaintsBrakes
12 complaintsElectrical system
12 complaintsOther or unknown
3 complaintsBody and structure
2 complaintsVehicle speed control
2 complaintsAir bags
1 complaintsLane departure
1 complaintsSuspension
1 complaintsTires
1 complaintsTransmission and drivetrain
1 complaints
← All problems reported for the 2023 Mercedes-Benz EQS 450
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 31, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.
To check a specific vehicle for open recalls, use its VIN at nhtsa.gov/recalls. Methodology