2018 Porsche Cayenne - Problems, Statistics, and Analysis

🔎 Common problems of the 2018 Porsche Cayenne

18 problems have been reported for the 2018 Porsche Cayenne. The following chart shows the 11 most common problems for 2018 Porsche Cayenne. The number one most common problem is related to the vehicle's engine and engine cooling with 3 problems. The second most common problem is related to the vehicle's electrical system (3 problems).

📈 PPMY Index and Problem Occurrence Trend

In our research we use the PPMY index to compare the reliability of vehicles. The PPMY index of a certain model is defined as the problems reported per thousand vehicles per Year. The total sales of the 2018 Porsche Cayenne in the United States are 7,516 units [1]. If the total number of problems reported by Porsche Cayenne owners in the last 7 years is 18, and the age of the vehicle is 7, the PPMY index can then be calculated as

      PPMY Index = 18 / 7,516 / 7 * 1000 = 0.34.

For more information, refer to this page: A study of reliability comparison across Porsche Cayenne model year vehicles.

The following chart shows the number of problems reported during each of the service years since the debut of the 2018 Porsche Cayenne in 2018.

📊 Compare the 2018 Porsche Cayenne with Other Model Years

When making the decision between buying a new or used Porsche Cayenne, the following table can be used to compare the 2018 Porsche Cayenne with the Porsche Cayenne from other model years. Note that the number of problems reported for the 2018 Cayenne is 18 while the average number of problems reported for the 22 model years of the Porsche Cayenne is 36.

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☘ Cayenne Service Bulletins

⚑ Cayenne Safety Recalls

☤ Cayenne Defect Investigations