AI-generated · grounded in NHTSA data
Reliability & 5-year cost of ownership — 2003 Subaru Legacy
Overall rating NHTSA-grounded
Average
Estimated 5-year repair + maintenance cost: $4,000–$7,000
The 2003 Subaru Legacy has several airbag recalls linked to Takata issues, which can affect safety. Other complaints and minor recalls indicate moderate reliability, but not significant mechanical issues, resulting in an average overall rating.
Most-common failures
| Part | Typical mileage | Cost range | Frequency |
|---|---|---|---|
| Airbag inflator | N/A | $0–$0 | very common |
| Fuel pump | 80,000–120,000 miles | $350–$550 | common |
| Cruise control cable | 70,000–110,000 miles | $100–$250 | occasional |
Scheduled maintenance to budget
Routine items every owner should plan for.
- Oil and filter change
- Brake fluid flush
- Transmission fluid change
- Coolant replacement
- Spark plug replacement
- Timing belt service
Warning signs to watch for
Symptoms that signal a major upcoming repair.
- Persistent airbag light
- Unusual noises from fuel pump
- Cruise control not disengaging
Generated by gpt-4o on 6/7/2026. Cost ranges are conservative estimates that account for typical regional variation.