AI-generated · grounded in NHTSA data
Reliability & 5-year cost of ownership — 2017 Lexus Is300
Overall rating NHTSA-grounded
Above average
Estimated 5-year repair + maintenance cost: $4,500–$8,000
The 2017 Lexus IS300 demonstrates excellent reliability with few complaints and recalls. Known for its durability, it faces minimal issues affecting overall cost of ownership.
Most-common failures
| Part | Typical mileage | Cost range | Frequency |
|---|---|---|---|
| brake system | 50,000–80,000 miles | $300–$750 | common |
| infotainment system | 40,000–70,000 miles | $200–$500 | occasional |
| suspension | 70,000–100,000 miles | $400–$900 | occasional |
Scheduled maintenance to budget
Routine items every owner should plan for.
- Oil and filter change
- Brake pads replacement
- Coolant flush
- Transmission fluid change
- Tire rotation and balance
- Air filter replacement
Warning signs to watch for
Symptoms that signal a major upcoming repair.
- Unresponsive infotainment screen
- Unusual brake noises
- Vibrations while driving
- Delayed gear shifts
- Clunking sounds in suspension
Generated by gpt-4o on 8/23/2026. Cost ranges are conservative estimates that account for typical regional variation.