501 problems have been reported for the 2009 Hyundai Santa Fe. The following chart shows the 21 most common problems for 2009 Hyundai Santa Fe. The number one most common problem is related to the vehicle's fuel system, other with 121 problems. The second most common problem is related to the vehicle's engine and engine cooling (64 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 Santa Fe in the United States are 78,578 units [1]. If the total number of problems reported by Hyundai Santa Fe owners in the last 17 years is 501, and the age of the vehicle is 17, the PPMY index can then be calculated as
PPMY Index = 501 / 78,578 / 17 * 1000 = 0.38.
For more information, refer to this page: A study of reliability comparison across Hyundai Santa Fe 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 Santa Fe in 2009.
| Service Year | Number of Problems |
|---|---|
| 2026 | |
| 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 Santa Fe, the following table can be used to compare the 2009 Hyundai Santa Fe with the Hyundai Santa Fe from other model years. Note that the number of problems reported for the 2009 Santa Fe is 501 while the average number of problems reported for the 27 model years of the Hyundai Santa Fe is 420.