11 problems have been reported for the 2015 Volvo S80. The following chart shows the 7 most common problems for 2015 Volvo S80. 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 equipment (2 problems).
| Problem Category | Number of Problems |
|---|---|
| Engine And Engine Cooling | |
| Equipment | |
| Power Train | |
| Wheel | |
| Vehicle Speed Control | |
| Lane Departure | |
| Air Bag |
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 2015 Volvo S80 in the United States are 2,048 units [1]. If the total number of problems reported by Volvo S80 owners in the last 9 years is 11, and the age of the vehicle is 9, the PPMY index can then be calculated as
PPMY Index = 11 / 2,048 / 9 * 1000 = 0.60.
For more information, refer to this page: A study of reliability comparison across Volvo S80 model year vehicles.
The following chart shows the number of problems reported during each of the service years since the debut of the 2015 Volvo S80 in 2015.
| Service Year | Number of Problems |
|---|---|
| 2024 | |
| 2023 | |
| 2022 | |
| 2021 | |
| 2020 | |
| 2019 | |
| 2018 | |
| 2017 | |
| 2016 | |
| 2015 |
When making the decision between buying a new or used Volvo S80, the following table can be used to compare the 2015 Volvo S80 with the Volvo S80 from other model years. Note that the number of problems reported for the 2015 S80 is 11 while the average number of problems reported for the 18 model years of the Volvo S80 is 71.