Reliability & cost of ownership
Mercedes Benz S500 Reliability & Common Problems
How reliable is the Mercedes Benz S500? Compare every model year side by side — NHTSA recalls, owner complaints, and crash-test stars where on file — then open the year you're shopping for its AI reliability outlook where NHTSA has enough data.
Mercedes Benz S500 problems by model year
96 owner complaints on file across 5 model years, sourced from the federal NHTSA database. We couldn't confirm the NHTSA recall list for those years — check the VIN at nhtsa.gov/recalls.
| Year | Recalls | Complaints | NCAP stars | Full report |
|---|---|---|---|---|
| 2001 S500 | Not confirmed | 34 | No overall rating on file | AI reliability outlook → |
| 2000 S500 | Not confirmed | 55 | No overall rating on file | AI reliability outlook → |
| 1999 S500 | Not confirmed | 2 | No overall rating on file | Recalls & complaints → |
| 1996 S500 | Not confirmed | 1 | No overall rating on file | Recalls & complaints → |
| 1995 S500 | Not confirmed | 4 | No overall rating on file | Recalls & complaints → |
Most-complained-about components
Owner complaints filed with NHTSA against the Mercedes Benz S500, grouped by the component each complaint names — the fastest read on where this model gives trouble.
- electrical system58 complaints
- interior lighting18 complaints
- exterior lighting15 complaints
- suspension14 complaints
- vehicle speed control10 complaints
- engine6 complaints
- structure6 complaints
- steering4 complaints