AI-generated · grounded in NHTSA data
Reliability & 5-year cost of ownership — 2015 Ford Mustang
Overall rating NHTSA-grounded
Below average
Estimated 5-year repair + maintenance cost: $4,500–$7,000
The 2015 Ford Mustang has a below-average reliability due to multiple recalls, notably for door latch failures, fuel system issues, and brake concerns, combined with a significant number of owner complaints about electrical and engine systems.
Most-common failures
| Part | Typical mileage | Cost range | Frequency |
|---|---|---|---|
| door latches | 50,000–80,000 miles | $150–$400 | common |
| fuel system | 60,000–90,000 miles | $200–$700 | common |
| brake system | 40,000–70,000 miles | $300–$600 | common |
| electrical system | 50,000–100,000 miles | $100–$500 | occasional |
| engine coolant hoses | 60,000–100,000 miles | $150–$450 | occasional |
Scheduled maintenance to budget
Routine items every owner should plan for.
- oil and filter changes every 5,000 miles
- rotate tires every 7,500 miles
- replace brake pads every 30,000 miles
- coolant flush every 50,000 miles
- transmission fluid change at 60,000 miles
- replace spark plugs at 100,000 miles
Warning signs to watch for
Symptoms that signal a major upcoming repair.
- difficulty latching doors
- fuel smell near car
- vibrations while braking
- engine overheating
- electrical system failures
Generated by gpt-4o on 6/16/2026. Cost ranges are conservative estimates that account for typical regional variation.