2004 Mercedes-Benz S430
Owners have filed 28 complaints with NHTSA about the 2004 Mercedes-Benz S430. Electrical system is the most reported problem area, at 25% of complaints. After that come suspension (14%) and drivetrain & axles (11%).
At a glance
- Complaints
- 28 filed with NHTSA
- Most reported
- Electrical system 25% of complaints
- Fuel economy
- 17 to 19 MPG combined
Sources: NHTSA complaints, recalls and 5-Star ratings; U.S. EPA
Problems owners report
Owners have filed 28 complaints with NHTSA about the 2004 Mercedes-Benz S430. Electrical system is the most reported problem area, at 25% of complaints. After that come suspension (14%) and drivetrain & axles (11%).
Mileage, severity and owner comments for the 2004 Mercedes-Benz S430
Fuel economy
The EPA lists 2 versions of the 2004 Mercedes-Benz S430. Combined fuel economy ranges from 17 to 19 MPG; the most efficient version is rated 16 city / 24 highway.