AI-generated · grounded in NHTSA data
Reliability & 5-year cost of ownership — 2014 Mazda Mazda6
Overall rating NHTSA-grounded
Average
Estimated 5-year repair + maintenance cost: $5,000–$8,000
The 2014 Mazda6 exhibits an average reliability profile with notable recalls involving the brake system and electrical components. While some issues such as the parking brake and alternator are of concern, they are manageable with prompt attention. The generally moderate rate of owner complaints further supports a balanced reliability rating.
Most-common failures
| Part | Typical mileage | Cost range | Frequency |
|---|---|---|---|
| parking brake | 30,000–60,000 miles | $300–$500 | common |
| alternator | 40,000–70,000 miles | $400–$700 | common |
| fuel tank | 50,000–80,000 miles | $200–$500 | occasional |
| tire pressure system | 30,000–60,000 miles | $150–$300 | occasional |
Scheduled maintenance to budget
Routine items every owner should plan for.
- Oil change every 5,000 miles
- Brake pad replacement every 30,000 miles
- Transmission fluid service at 60,000 miles
- Coolant system flush, 2 times
- Spark plug replacement, once
- Tire rotation every 7,500 miles
Warning signs to watch for
Symptoms that signal a major upcoming repair.
- Unresponsive parking brake
- Battery warning light
- Fuel smell near tank
- Tire pressure warning
Generated by gpt-4o on 6/17/2026. Cost ranges are conservative estimates that account for typical regional variation.