AI-generated · grounded in NHTSA data
Reliability & 5-year cost of ownership — 2009 Mazda Mazda6
Overall rating NHTSA-grounded
Below average
Estimated 5-year repair + maintenance cost: $4,500–$8,500
The 2009 Mazda Mazda6 has numerous recalls, particularly concerning airbag inflator and control unit issues, affecting safety and reliability. A notable issue is the spider-caused fuel tank problem, and door latching defects can compromise security. These problems contribute to a below-average ownership experience.
Most-common failures
| Part | Typical mileage | Cost range | Frequency |
|---|---|---|---|
| airbag inflator | 60,000–100,000 miles | $400–$1,000 | very common |
| control arm | 70,000–120,000 miles | $250–$600 | common |
| door latch | 50,000–80,000 miles | $100–$300 | common |
| fuel system | 60,000–100,000 miles | $150–$500 | occasional |
Scheduled maintenance to budget
Routine items every owner should plan for.
- Oil and filter changes
- Brake pad and rotor replacement
- Tire rotation and replacement
- Transmission fluid change
- Coolant system flush
- Battery replacement
- Spark plug replacement
Warning signs to watch for
Symptoms that signal a major upcoming repair.
- Check engine light with fuel smell
- Airbag warning light
- Unlatching doors while moving
- Steering wheel noise when turning
Generated by gpt-4o on 6/6/2026. Cost ranges are conservative estimates that account for typical regional variation.