308 problems have been reported for the 2009 Hyundai Genesis. The following chart shows the 20 most common problems for 2009 Hyundai Genesis. The number one most common problem is related to the vehicle's service brakes, hydraulic with 136 problems. The second most common problem is related to the vehicle's electrical system (29 problems).
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 2009 Hyundai Genesis in the United States are 19,667 units [1]. If the total number of problems reported by Hyundai Genesis owners in the last 16 years is 308, and the age of the vehicle is 16, the PPMY index can then be calculated as
PPMY Index = 308 / 19,667 / 16 * 1000 = 0.98.
For more information, refer to this page: A study of reliability comparison across Hyundai Genesis model year vehicles.
The following chart shows the number of problems reported during each of the service years since the debut of the 2009 Hyundai Genesis in 2009.
| Service Year | Number of Problems |
|---|---|
| 2025 | |
| 2024 | |
| 2023 | |
| 2022 | |
| 2021 | |
| 2020 | |
| 2019 | |
| 2018 | |
| 2017 | |
| 2016 | |
| 2015 | |
| 2014 | |
| 2013 | |
| 2012 | |
| 2011 | |
| 2010 | |
| 2009 |
When making the decision between buying a new or used Hyundai Genesis, the following table can be used to compare the 2009 Hyundai Genesis with the Hyundai Genesis from other model years. Note that the number of problems reported for the 2009 Genesis is 308 while the average number of problems reported for the 11 model years of the Hyundai Genesis is 176.
| Model Year | Number of Problems |
|---|---|
| 2018 Genesis | |
| 2017 Genesis | |
| 2016 Genesis | |
| 2015 Genesis | |
| 2014 Genesis | |
| 2013 Genesis | |
| 2012 Genesis | |
| 2011 Genesis | |
| 2010 Genesis | |
| 2009 Genesis | |
| 2008 Genesis |