Mercedes-Benz E-Class W213/S213/C238/A238 400 (2925 cc)
Model overview
The W213-era E-Class family offers refined long-distance comfort and several body styles. Complex electronics and optional suspension equipment can increase costs, while cabriolets add roof and water-sealing maintenance.
Pros
- Excellent refinement and long-distance comfort.
- Wide choice of sedan, wagon, coupe and cabriolet bodies.
- Strong safety and convenience equipment where fitted.
Cons
- Complex electronics can be expensive to diagnose.
- Optional suspension and body equipment increases variation between cars.
Common problems & ownership concerns
Potential impact: Low · Medium · High. This describes possible consequences, not fault likelihood.
- Electronic and infotainment faultsMedium
- Suspension and chassis wearMedium
- Convertible roof and water-ingress issues on cabriolet variantsMedium
Maintenance
Follow the VIN-specific manufacturer schedule and approved fluids for the fitted powertrain, transmission and equipment.
Engine overview · 2.9L 6-cyl DIESEL
The E 400 d’s six-cylinder diesel is refined, powerful and well suited to long-distance use, but its emissions equipment and timing-system access mean maintenance history and usage pattern matter.
Pros
- Smooth, strong six-cylinder diesel
- Excellent long-distance refinement
Cons
- Complex emissions hardware
- Short-trip use can be unsuitable
- Some major repairs may be labour-intensive
Common problems & ownership concerns
Potential impact: Low · Medium · High. This describes possible consequences, not fault likelihood.
- Diesel aftertreatment and AdBlue system faultsHigh
- Diesel particulate filter loadingMedium
- Timing-chain service access on OM656 applicationsHigh
Maintenance
Follow the VIN-specific Mercedes-Benz service schedule, approved oil specification and emissions-fluid requirements.
These are general ownership concerns, not a diagnosis. Equipment and engine details vary by version and production date.
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