AI-generated · grounded in NHTSA data
Reliability & 5-year cost of ownership — 2008 Subaru Impreza
Overall rating NHTSA-grounded
Below average
Estimated 5-year repair + maintenance cost: $7,000–$10,000
The 2008 Subaru Impreza has significant issues, notably with the powertrain and airbag systems. Numerous recalls, especially for the airbag inflator module, suggest potential safety problems. Frequent power train complaints further indicate reliability concerns, impacting the overall cost of ownership.
Most-common failures
| Part | Typical mileage | Cost range | Frequency |
|---|---|---|---|
| powertrain | 60,000–100,000 miles | $1,200–$2,500 | very common |
| turbosystem | 70,000–100,000 miles | $1,500–$3,000 | common |
| airbag system | N/A | $200–$500 | occasional |
| brake system | 50,000–90,000 miles | $300–$800 | common |
| ignition system | 60,000–90,000 miles | $150–$350 | rare |
Scheduled maintenance to budget
Routine items every owner should plan for.
- Oil and filter changes every 5,000 miles
- Brake fluid flush every 30,000 miles
- Coolant replacement every 60,000 miles
- Transmission fluid change every 50,000 miles
- Spark plug replacement every 60,000 miles
- Timing belt replacement at 105,000 miles
Warning signs to watch for
Symptoms that signal a major upcoming repair.
- Shuddering during acceleration
- Illuminated airbag warning light
- Persistent brake warning light
- Overheating engine indications
- Unusual noises from turbocharger
Generated by gpt-4o on 8/23/2026. Cost ranges are conservative estimates that account for typical regional variation.