2010 Mercedes-Benz S400
Owners have filed 25 complaints with NHTSA about the 2010 Mercedes-Benz S400. Electrical system is the most reported problem area, at 40% of complaints. After that come engine (16%) and fuel system (12%).
At a glance
- Complaints
- 25 filed with NHTSA
- Most reported
- Electrical system 40% of complaints
- Fuel economy
- 21 MPG combined
Sources: NHTSA complaints, recalls and 5-Star ratings; U.S. EPA
Problems owners report
Owners have filed 25 complaints with NHTSA about the 2010 Mercedes-Benz S400. Electrical system is the most reported problem area, at 40% of complaints. After that come engine (16%) and fuel system (12%).
Mileage, severity and owner comments for the 2010 Mercedes-Benz S400
Fuel economy
The EPA rates the 2010 Mercedes-Benz S400 at 21 MPG combined (19 city / 25 highway).