2015 Mercedes-Benz S550E Other or unknown Problems
- Complaints
- 3about this part
- Share
- 43%of 7 total for the year
- Median mileage
- 40,000miles
- Trend
- Not enough dataFewer than 15 complaints, too few for a reliable trend.
NHTSA recorded 3 complaints about the other or unknown of the 2015 Mercedes-Benz S550E, 43% of the 7 complaints for this model year. Where a mileage was given, the median is 40,000 miles.
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.
“On 8/29/17 around 11:20 - 11:30am, I was driving on n270 just off from hov lane from s495 near montrose exit(little bit before), some metallic round wheel type with sharp edges around flew over from s270. I tried to avoid it by swerve my car but it must have landed below my car and scratched underneath which caused my car making weird sound plus burning gasoline smell. I didn't see my tire pressure gaze change so I went into local lane from falls road to get to my home. My car was not steering properly and I can smell gasoline even from closed windows. …”
NHTSA complaint #11020403, filed 2017-08, 40,000 miles“My S550E trunk can remain unlocked and sometimes refuse to lock - resulting in compromising the security of the vehicle. There is something wrong in the state machine to lock the trunk. If the vehicle is in a locked state and the remote is used to lock the truck - it fails to do so.”
NHTSA complaint #10873520, filed 2016-06Related service bulletins
- 10205836Sep 14, 2021Instrument Panel Cover.
- 10205831Sep 9, 2021The charging process using the mode 2 charging cable cannot be started.
- 10205154Aug 5, 2016Gasket may settle causing a slight oil leak.
Other or unknown: other model years
| Year | Complaints | Share of year |
|---|---|---|
| 2015 | 3 | 43% |
Other parts of the 2015 Mercedes-Benz S550E
2 complaintsFuel system
2 complaintsBrakes
1 complaintsElectronic stability control
1 complaintsSteering
1 complaintsTires
1 complaints
← All problems reported for the 2015 Mercedes-Benz S550E
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