Reliability & cost of ownership
Lexus Ls430 Reliability & Common Problems
How reliable is the Lexus Ls430? 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 Ls430 problems by model year
0 recall entries and 136 owner complaints on file across 5 model years, sourced from the federal NHTSA database.
| Year | Recalls | Complaints | NCAP stars | Full report |
|---|---|---|---|---|
| 2005 Ls430 | 0 | 21 | No NCAP test | Reliability forecast → |
| 2004 Ls430 | 0 | 10 | No NCAP test | Reliability forecast → |
| 2003 Ls430 | 0 | 23 | No NCAP test | Reliability forecast → |
| 2002 Ls430 | 0 | 30 | No NCAP test | Reliability forecast → |
| 2001 Ls430 | 0 | 52 | No NCAP test | Reliability forecast → |
Most-complained-about components
Owner complaints filed with NHTSA against the Lexus Ls430, grouped by the component each complaint names — the fastest read on where this model gives trouble.
- structure36 complaints
- vehicle speed control27 complaints
- latches/locks/linkages16 complaints
- service brakes12 complaints
- air bags12 complaints
- hydraulic10 complaints
- unknown or other6 complaints
- steering6 complaints