AI-generated · grounded in NHTSA data
Reliability & 5-year cost of ownership — 2003 Subaru Impreza
Overall rating NHTSA-grounded
Average
Estimated 5-year repair + maintenance cost: $5,000–$8,000
The 2003 Subaru Impreza has issues with fuel systems and brakes, as evidenced by multiple recalls and complaints. However, major structural and engine complaints are less frequent, contributing to an average overall reliability rating.
Most-common failures
| Part | Typical mileage | Cost range | Frequency |
|---|---|---|---|
| fuel system | 50,000–100,000 miles | $300–$800 | common |
| brakes | 45,000–85,000 miles | $200–$600 | common |
| suspension | 60,000–100,000 miles | $250–$700 | occasional |
Scheduled maintenance to budget
Routine items every owner should plan for.
- Oil and filter change every 5,000 miles
- Brake fluid replacement every 2 years
- Timing belt replacement at 100,000 miles
- Coolant system flush every 60,000 miles
- Transmission fluid change every 30,000 miles
Warning signs to watch for
Symptoms that signal a major upcoming repair.
- Fuel odor under the hood
- Soft or spongy brake pedal
- Unusual suspension noises
- Transmission not engaging properly
Generated by gpt-4o on 8/24/2026. Cost ranges are conservative estimates that account for typical regional variation.