AI-generated · grounded in NHTSA data
Reliability & 5-year cost of ownership — 2012 Infiniti Fx35
Overall rating NHTSA-grounded
Average
Estimated 5-year repair + maintenance cost: $6,000–$10,000
The 2012 Infiniti FX35 has an average reliability rating due to mixed complaint data, primarily focused on the engine and electrical system, with no significant recall issues.
Most-common failures
| Part | Typical mileage | Cost range | Frequency |
|---|---|---|---|
| engine | 80,000–100,000 miles | $1,000–$2,500 | common |
| air bags | 70,000–90,000 miles | $300–$1,500 | occasional |
| electrical system | 60,000–80,000 miles | $400–$1,200 | occasional |
Scheduled maintenance to budget
Routine items every owner should plan for.
- Oil change every 5,000 miles
- Brake pads every 40,000 miles
- Transmission fluid every 60,000 miles
- Coolant flush every 50,000 miles
Warning signs to watch for
Symptoms that signal a major upcoming repair.
- Engine knocking noises
- Airbag warning light
- Electrical malfunctions
- Fuel smell
- Wiper performance issues
Generated by gpt-4o on 8/20/2026. Cost ranges are conservative estimates that account for typical regional variation.