AI-generated · grounded in NHTSA data
Reliability & 5-year cost of ownership — 2009 Nissan Frontier
Overall rating NHTSA-grounded
Average
Estimated 5-year repair + maintenance cost: $5,000–$8,500
The 2009 Nissan Frontier faces moderate reliability concerns, mainly in airbag and power train systems, as reflected in owner complaints. While not as severe as major defects, the issues still require attention to prevent costly repairs.
Most-common failures
| Part | Typical mileage | Cost range | Frequency |
|---|---|---|---|
| air bags | 60,000–100,000 miles | $400–$800 | common |
| power train | 80,000–120,000 miles | $900–$1,600 | common |
| service brakes | 70,000–110,000 miles | $300–$600 | occasional |
| fuel system | 90,000–130,000 miles | $500–$900 | occasional |
| suspension | 80,000–120,000 miles | $400–$700 | rare |
Scheduled maintenance to budget
Routine items every owner should plan for.
- Oil and filter change
- Brake inspection and service
- Tire rotation and alignment
- Transmission fluid change
- Coolant system service
- Air filter replacement
- Timing belt inspection
Warning signs to watch for
Symptoms that signal a major upcoming repair.
- Airbag warning lights
- Transmission slipping
- Squeaky brakes
- Fuel smell
- Suspension noise
Generated by gpt-4o on 8/19/2026. Cost ranges are conservative estimates that account for typical regional variation.