AI-generated · grounded in NHTSA data
Reliability & 5-year cost of ownership — 2017 Porsche Boxster
Overall rating NHTSA-grounded
Above average
Estimated 5-year repair + maintenance cost: $15,000–$22,000
The 2017 Porsche Boxster has received an airbag recall for a defective ECU, but owner complaints are minimal, indicating strong reliability.
Most-common failures
| Part | Typical mileage | Cost range | Frequency |
|---|---|---|---|
| Airbag ECU | 30,000–70,000 miles | $500–$1,200 | common |
| Transmission | 40,000–80,000 miles | $1,500–$3,000 | occasional |
Scheduled maintenance to budget
Routine items every owner should plan for.
- Oil and filter changes
- Brake fluid replacement
- Tire rotation and balance
- Cooling system inspection
- Transmission fluid change
Warning signs to watch for
Symptoms that signal a major upcoming repair.
- Airbag warning light
- Transmission noise
- Delayed gear shifting
Generated by gpt-4o on 7/25/2026. Cost ranges are conservative estimates that account for typical regional variation.