Reliability & cost of ownership
Lexus Sc430 Reliability & Common Problems
How reliable is the Lexus Sc430? Compare every model year side by side — NHTSA recalls, owner complaints, and crash-test stars — then open the year you're shopping for a full reliability and repair-cost forecast.
Lexus Sc430 problems by model year
7 recall entries and 104 owner complaints on file across 7 model years, sourced from the federal NHTSA database.
| Year | Recalls | Complaints | NCAP stars | Full report |
|---|---|---|---|---|
| 2008 Sc430 | 1 | 4 | No NCAP test | Reliability forecast → |
| 2007 Sc430 | 1 | 17 | No NCAP test | Reliability forecast → |
| 2006 Sc430 | 1 | 6 | No NCAP test | Reliability forecast → |
| 2005 Sc430 | 1 | 9 | No NCAP test | Reliability forecast → |
| 2004 Sc430 | 1 | 6 | No NCAP test | Reliability forecast → |
| 2003 Sc430 | 1 | 20 | No NCAP test | Reliability forecast → |
| 2002 Sc430 | 1 | 42 | No NCAP test | Reliability forecast → |
Most-complained-about components
Owner complaints filed with NHTSA against the Lexus Sc430, grouped by the component each complaint names — the fastest read on where this model gives trouble.
- air bags63 complaints
- tires9 complaints
- service brakes7 complaints
- vehicle speed control7 complaints
- suspension7 complaints
- hydraulic5 complaints
- structure4 complaints
- wheels4 complaints