AI-generated · grounded in NHTSA data
Reliability & 5-year cost of ownership — 2025 Lexus Is
Overall rating NHTSA-grounded
Above average
Estimated 5-year repair + maintenance cost: $5,000–$8,000
With only one owner complaint related to structure and no open NHTSA recalls, the 2025 Lexus IS shows robust reliability compared to its peers.
Most-common failures
| Part | Typical mileage | Cost range | Frequency |
|---|---|---|---|
| brake pads | 30,000–50,000 miles | $150–$300 | common |
| battery | 40,000–60,000 miles | $100–$250 | common |
| tires | 25,000–40,000 miles | $400–$800 | very common |
Scheduled maintenance to budget
Routine items every owner should plan for.
- annual oil changes
- brake pad inspection
- battery check every 2 years
- replace spark plugs at 60,000 miles
- transmission fluid change
- coolant replacement every 5 years
Warning signs to watch for
Symptoms that signal a major upcoming repair.
- unusual vibrations in chassis
- braking noise
- tire tread wear
- dimming interior lights
- uneven tire wear
Generated by gpt-4o on 8/23/2026. Cost ranges are conservative estimates that account for typical regional variation.