2025 Porsche Cayenne Maintenance guide

v1.0Updated Daniel Wilson4 Sources Analyzed2 Critical Recalls
MAINTENANCE SUMMARY

The 2025 Porsche Cayenne, with an 'Average' LLM reliability score and a 'Below Average' public score, presents a complex maintenance picture. A critical fuel system recall and a high TSB count of 199 highlight potential areas of concern, particularly regarding the high-pressure fuel pump.

Powertrain: Plug-in Hybrid (PHEV)

View Critical Issue: Fuel Pump Fastener Issues

Reliability Score

Est. Annual Maintenance Cost

$600 - $1,000

TSBs & Recalls

199 TSBs | 3 Recalls

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Key Takeaways

  • Prioritize addressing the critical fuel system recall for the high-pressure fuel pump.
  • Regularly inspect for fuel leaks or odors as a preventative measure.

3 more takeaways unlock below

Critical service intervals
Common failure analysis
Symptoms and prevention guidance
Related guides and deeper reading
Full data sources and methodology
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MethodologyHow we score →

Scores are derived from NHTSA recalls and owner complaints, normalized by vehicle segment averages.

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