AI-generated · grounded in NHTSA data
Reliability & 5-year cost of ownership — 2021 Subaru Wrx
Overall rating NHTSA-grounded
Above average
Estimated 5-year repair + maintenance cost: $4,500–$6,000
The 2021 Subaru WRX has a strong reliability record with a few minor issues. Recalls are minimal, with the primary one affecting backup lights. Complaints are relatively low, reflecting good overall reliability.
Most-common failures
| Part | Typical mileage | Cost range | Frequency |
|---|---|---|---|
| power train | 30,000–50,000 miles | $700–$1,500 | common |
| engine | 20,000–40,000 miles | $600–$1,300 | common |
| electrical system | 10,000–30,000 miles | $300–$800 | occasional |
Scheduled maintenance to budget
Routine items every owner should plan for.
- Oil and filter changes
- Brake fluid replacement
- Tire rotations and balancing
- Coolant flush
- Transmission fluid change
Warning signs to watch for
Symptoms that signal a major upcoming repair.
- Unusual engine noises
- Transmission slipping
- Electrical malfunctions
- Backup camera failures
Generated by gpt-4o on 8/24/2026. Cost ranges are conservative estimates that account for typical regional variation.