AI-generated · grounded in NHTSA data
Reliability & 5-year cost of ownership — 2002 Mazda Mazda6
Overall rating NHTSA-grounded
Average
Estimated 5-year repair + maintenance cost: $4,500–$8,000
The 2002 Mazda Mazda6 shows a moderate number of issues, mainly related to the power train and engine. The single recall is relatively minor, but complaints highlight potential areas for concern as the vehicle ages.
Most-common failures
| Part | Typical mileage | Cost range | Frequency |
|---|---|---|---|
| power train | 80,000–120,000 miles | $1,200–$2,500 | common |
| engine | 70,000–110,000 miles | $800–$1,800 | common |
| brake system | 60,000–90,000 miles | $300–$700 | occasional |
| air bags | 50,000–100,000 miles | $500–$1,200 | rare |
| electrical system | 90,000–130,000 miles | $150–$600 | occasional |
Scheduled maintenance to budget
Routine items every owner should plan for.
- Oil and filter changes
- Brake fluid replacement
- Tire rotation and balancing
- Transmission fluid change
- Coolant system service
- Battery replacement
- Drive belt inspection
Warning signs to watch for
Symptoms that signal a major upcoming repair.
- Transmission slipping or jerking
- Engine overheating frequently
- Brake warning light activation
- Fluid leaks on the driveway
- Unusual engine noises
Generated by gpt-4o on 6/13/2026. Cost ranges are conservative estimates that account for typical regional variation.