450 problems have been reported for the 2009 Volkswagen Routan. The following chart shows the 24 most common problems for 2009 Volkswagen Routan. The number one most common problem is related to the vehicle's electrical system with 146 problems. The second most common problem is related to the vehicle's engine and engine cooling (79 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 Volkswagen Routan in the United States are 18,475 units [1]. If the total number of problems reported by Volkswagen Routan owners in the last 17 years is 450, and the age of the vehicle is 17, the PPMY index can then be calculated as
PPMY Index = 450 / 18,475 / 17 * 1000 = 1.43.
For more information, refer to this page: A study of reliability comparison across Volkswagen Routan model year vehicles.
The following chart shows the number of problems reported during each of the service years since the debut of the 2009 Volkswagen Routan 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 Volkswagen Routan, the following table can be used to compare the 2009 Volkswagen Routan with the Volkswagen Routan from other model years. Note that the number of problems reported for the 2009 Routan is 450 while the average number of problems reported for the 7 model years of the Volkswagen Routan is 177.
| Model Year | Number of Problems |
|---|---|
| 2014 Routan | |
| 2013 Routan | |
| 2012 Routan | |
| 2011 Routan | |
| 2010 Routan | |
| 2009 Routan | |
| 2008 Routan |