AI-generated · grounded in NHTSA data
Reliability & 5-year cost of ownership — 2009 Lexus Is F
Overall rating NHTSA-grounded
Above average
Estimated 5-year repair + maintenance cost: $4,500–$6,500
The 2009 Lexus IS F exhibits above-average reliability with minimal recalls and complaints, mostly centered around the airbag system. The lack of widespread serious issues suggests dependable performance and ownership experience over time.
Most-common failures
| Part | Typical mileage | Cost range | Frequency |
|---|---|---|---|
| Airbag inflator | 70,000–100,000 miles | $200–$500 | very common |
| Wiper nuts | 60,000–90,000 miles | $50–$150 | common |
| Fuel lines | 80,000–110,000 miles | $300–$700 | occasional |
Scheduled maintenance to budget
Routine items every owner should plan for.
- Oil and filter change
- Brake fluid change
- Transmission fluid replacement
- Tire rotation and alignment
- Coolant system flush
- Engine air filter replacement
Warning signs to watch for
Symptoms that signal a major upcoming repair.
- Airbag warning light
- Excessive fuel smell
- Loose wiper arms
- Unusual engine noises
Generated by gpt-4o on 8/19/2026. Cost ranges are conservative estimates that account for typical regional variation.