AI-generated · grounded in NHTSA data
Reliability & 5-year cost of ownership — 2011 Infiniti Fx
Overall rating NHTSA-grounded
Average
Estimated 5-year repair + maintenance cost: $5,500–$10,000
The 2011 Infiniti FX has minimal reported issues and relatively few recalls. However, potential power train and brake concerns warrant monitoring, though these are not widespread.
Most-common failures
| Part | Typical mileage | Cost range | Frequency |
|---|---|---|---|
| power train | 85,000–120,000 miles | $1,500–$4,000 | occasional |
| service brakes | 60,000–100,000 miles | $300–$800 | rare |
| hydraulics | 70,000–110,000 miles | $500–$1,000 | rare |
Scheduled maintenance to budget
Routine items every owner should plan for.
- Oil and filter changes
- Brake fluid replacement
- Transmission fluid service
- Coolant system flush
- Tire rotation and alignment
- Air filter replacement
Warning signs to watch for
Symptoms that signal a major upcoming repair.
- Unusual noises during acceleration
- Brake pedal feels spongy
- Hydraulic system leaks
Generated by gpt-4o on 8/20/2026. Cost ranges are conservative estimates that account for typical regional variation.