AI-generated · grounded in NHTSA data
Reliability & 5-year cost of ownership — 2023 Ford Mustang
Overall rating NHTSA-grounded
Average
Estimated 5-year repair + maintenance cost: $7,000–$11,000
The 2023 Ford Mustang shows an average reliability due to electrical and steering issues. Complaint data suggests problematic, yet manageable, failure points.
Most-common failures
| Part | Typical mileage | Cost range | Frequency |
|---|---|---|---|
| electrical system | 15,000–30,000 miles | $500–$1,000 | common |
| steering system | 20,000–40,000 miles | $700–$1,500 | common |
| service brakes | 30,000–50,000 miles | $300–$700 | occasional |
Scheduled maintenance to budget
Routine items every owner should plan for.
- oil change every 5,000 miles
- brake fluid every 30,000 miles
- coolant flush every 45,000 miles
- spark plugs at 60,000 miles
- tire rotation every 7,500 miles
Warning signs to watch for
Symptoms that signal a major upcoming repair.
- flickering dashboard lights
- steering effort changes
- soft brake pedal
- unusual engine noise when accelerating
Generated by gpt-4o on 6/14/2026. Cost ranges are conservative estimates that account for typical regional variation.