AI-generated · grounded in NHTSA data
Reliability & 5-year cost of ownership — 2007 Lexus Gx470
Overall rating NHTSA-grounded
Above average
Estimated 5-year repair + maintenance cost: $4,500–$8,500
The 2007 Lexus GX470 has proven reliability with relatively few complaints and no recent recalls. Its issues typically arise at higher mileage, indicating solid longevity in most systems.
Most-common failures
| Part | Typical mileage | Cost range | Frequency |
|---|---|---|---|
| air suspension | 80,000–120,000 miles | $500–$1,500 | very common |
| brake master cylinder | 70,000–100,000 miles | $400–$900 | common |
| ECM | 60,000–90,000 miles | $800–$1,500 | occasional |
Scheduled maintenance to budget
Routine items every owner should plan for.
- Oil and filter changes
- Brake fluid replacement
- Transmission fluid change
- Timing belt and water pump
- Coolant replacement
- Spark plug replacement
- Air filter replacement
Warning signs to watch for
Symptoms that signal a major upcoming repair.
- Irregular suspension height
- Brake warning light
- Check engine light
- Unusual braking noise
- Steering vibration
Generated by gpt-4o on 8/24/2026. Cost ranges are conservative estimates that account for typical regional variation.