AI-generated · grounded in NHTSA data
Reliability & 5-year cost of ownership — 2017 Porsche Cayenne S E-Hybrid
Overall rating NHTSA-grounded
Above average
Estimated 5-year repair + maintenance cost: $12,000–$18,000
The 2017 Porsche Cayenne S E-Hybrid shows an impressive reliability record with minimal complaints and recalls. Owner complaints focus primarily on power train, electrical system, and engine, indicating these may need attention but are not prevalent issues. This model offers high overall satisfaction.
Most-common failures
| Part | Typical mileage | Cost range | Frequency |
|---|---|---|---|
| power train | 60,000–80,000 miles | $1,500–$2,500 | occasional |
| electrical system | 50,000–70,000 miles | $800–$1,500 | occasional |
| engine | 70,000–100,000 miles | $3,000–$6,000 | rare |
Scheduled maintenance to budget
Routine items every owner should plan for.
- Oil and filter changes
- Brake pad replacement
- Battery checks and maintenance
- Coolant system flush
- Hybrid system maintenance
- Transmission fluid change
Warning signs to watch for
Symptoms that signal a major upcoming repair.
- Delayed power train response
- Unusual electrical system warnings
- Engine performance issues
Generated by gpt-4o on 8/19/2026. Cost ranges are conservative estimates that account for typical regional variation.