12 problems have been reported for the 2015 Hyundai Equus. The following chart shows the 9 most common problems for 2015 Hyundai Equus. The number one most common problem is related to the vehicle's steering with 2 problems. The second most common problem is related to the vehicle's seats (2 problems).
| Problem Category | Number of Problems |
|---|---|
| Steering | |
| Seats | |
| Electrical System | |
| Other Fuel System | |
| Exterior Lighting | |
| Suspension | |
| Vehicle Speed Control | |
| Service Brakes | |
| 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 Hyundai Equus in the United States are 2,160 units [1]. If the total number of problems reported by Hyundai Equus owners in the last 9 years is 12, and the age of the vehicle is 9, the PPMY index can then be calculated as
PPMY Index = 12 / 2,160 / 9 * 1000 = 0.62.
For more information, refer to this page: A study of reliability comparison across Hyundai Equus model year vehicles.
The following chart shows the number of problems reported during each of the service years since the debut of the 2015 Hyundai Equus 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 Hyundai Equus, the following table can be used to compare the 2015 Hyundai Equus with the Hyundai Equus from other model years. Note that the number of problems reported for the 2015 Equus is 12 while the average number of problems reported for the 6 model years of the Hyundai Equus is 20.
| Model Year | Number of Problems |
|---|---|
| 2016 Equus | |
| 2015 Equus | |
| 2014 Equus | |
| 2013 Equus | |
| 2012 Equus | |
| 2011 Equus |