AI-generated · grounded in NHTSA data
Reliability & 5-year cost of ownership — 2005 Lexus Is 300
Overall rating NHTSA-grounded
Above average
Estimated 5-year repair + maintenance cost: $1,200–$3,500
The 2005 Lexus IS 300 exhibits an above-average reliability with minimal recorded recalls and a low number of component complaints, indicating stable performance and durability.
Most-common failures
| Part | Typical mileage | Cost range | Frequency |
|---|---|---|---|
| visibility/wiper | 60,000–90,000 miles | $200–$350 | common |
| steering | 70,000–100,000 miles | $300–$600 | occasional |
| suspension | 80,000–110,000 miles | $500–$800 | occasional |
Scheduled maintenance to budget
Routine items every owner should plan for.
- Oil changes every 5,000 miles
- Brake fluid replacement every 2 years
- Coolant replacement every 3 years
- Tire rotation and alignment annually
- Air filter replacement every 15,000 miles
Warning signs to watch for
Symptoms that signal a major upcoming repair.
- Noisy steering or vibrations
- Rough suspension ride
- Poor visibility or wiper function
Generated by gpt-4o on 8/23/2026. Cost ranges are conservative estimates that account for typical regional variation.