Reliability & cost of ownership
Porsche Cayenne Diesel Reliability & Common Problems
How reliable is the Porsche Cayenne Diesel? Compare every model year side by side — NHTSA recalls, owner complaints, and crash-test stars — then open the year you're shopping for a full reliability and repair-cost forecast.
Porsche Cayenne Diesel problems by model year
2 recall entries and 0 owner complaints on file across 2 model years, sourced from the federal NHTSA database.
| Year | Recalls | Complaints | NCAP stars | Full report |
|---|---|---|---|---|
| 2015 Cayenne Diesel | 1 | 0 | No NCAP test | Reliability forecast → |
| 2013 Cayenne Diesel | 1 | 0 | No NCAP test | Reliability forecast → |