Porsche Cayenne 2002 reliability and quality

Production year from 2002 to 2007

According to yearly reports of vehicle inspection service Porsche Cayenne reliability is entirely high.

During regular inspections from 2008 to 2014 in average failures were found for approximately only 6.1 percents of Porsche Cayenne.
The most recent data available is for 2014, when the average defect rate for a 11-year-old Porsche Cayenne was 15.3 percent, the average for a car that age was 21.8 percent. So in terms of reliability, Porsche Cayenne has performed very well, or more reliable than 90% of the other cars tested.

Year of inspection Age of car Failures found %
/ average for same age cars
Place in rating
Porsche Cayenne 2007
2014 7 years 15.3% / 21.80% 14. from 113
2013 6 years 5.6% / 10.80% 7. from 121
2011 4 years 4.1% / 5.50% 26. from 132
2010 3 years 3.2% / 5.10% 12. from 131
Porsche Cayenne 2006
2014 8 years 15.3% / 21.80% 14. from 113
2013 7 years 11.5% / 17.20% 20. from 107
2011 5 years 5.0% / 10.40% 4. from 120
2010 4 years 3.2% / 5.10% 12. from 131
2008 2 years 2.4% / 4.80% 6. from 116
Porsche Cayenne 2005
2013 8 years 11.5% / 17.20% 20. from 107
2011 6 years 5.0% / 10.40% 4. from 120
2008 3 years 2.4% / 4.80% 6. from 116
Porsche Cayenne 2004
2008 4 years 2.4% / 4.80% 6. from 116