AI-generated · grounded in NHTSA data
Reliability & 5-year cost of ownership — 2007 Infiniti Fx
Overall rating NHTSA-grounded
Average
Estimated 5-year repair + maintenance cost: $5,000–$7,500
The 2007 Infiniti FX has few complaints and no significant recall issues, indicating average reliability. Low complaint counts for electrical and lighting components suggest minimal widespread systemic issues.
Most-common failures
| Part | Typical mileage | Cost range | Frequency |
|---|---|---|---|
| brakes | 60,000–80,000 miles | $300–$500 | common |
| suspension | 70,000–90,000 miles | $400–$600 | occasional |
| battery | 50,000–70,000 miles | $120–$200 | occasional |
Scheduled maintenance to budget
Routine items every owner should plan for.
- Oil and filter change every 5,000 miles
- Brake fluid replacement every 30,000 miles
- Coolant change every 60,000 miles
- Transmission fluid replacement at 60,000 miles
- Belt and hose inspection every 20,000 miles
Warning signs to watch for
Symptoms that signal a major upcoming repair.
- Dim lighting or flickering
- Unresponsive power locks
- Unexpected battery drain
- Suspension noise or bouncing
Generated by gpt-4o on 8/20/2026. Cost ranges are conservative estimates that account for typical regional variation.