20 problems have been reported for the 2010 Toyota Scion Xb. The following chart shows the 11 most common problems for 2010 Toyota Scion Xb. The number one most common problem is related to the vehicle's service brakes, hydraulic with 6 problems. The second most common problem is related to the vehicle's structure (3 problems).
| Problem Category | Number of Problems |
|---|---|
| Service Brakes | |
| Structure | |
| Electrical System | |
| Visibility | |
| Other Fuel System | |
| Steering | |
| Vehicle Speed Control | |
| Equipment | |
| Air Brake | |
| Engine And Engine Cooling | |
| 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 2010 Toyota Scion Xb in the United States are 20,719 units [1]. If the total number of problems reported by Toyota Scion Xb owners in the last 12 years is 20, and the age of the vehicle is 12, the PPMY index can then be calculated as
PPMY Index = 20 / 20,719 / 12 * 1000 = 0.08.
For more information, refer to this page: A study of reliability comparison across Toyota Scion Xb model year vehicles.
The following chart shows the number of problems reported during each of the service years since the debut of the 2010 Toyota Scion Xb in 2010.
| Service Year | Number of Problems |
|---|---|
| 2022 | |
| 2021 | |
| 2020 | |
| 2019 | |
| 2018 | |
| 2017 | |
| 2016 | |
| 2015 | |
| 2014 | |
| 2013 | |
| 2012 | |
| 2011 | |
| 2010 |
When making the decision between buying a new or used Toyota Scion Xb, the following table can be used to compare the 2010 Toyota Scion Xb with the Toyota Scion Xb from other model years. Note that the number of problems reported for the 2010 Scion Xb is 20 while the average number of problems reported for the 10 model years of the Toyota Scion Xb is 73.
| Model Year | Number of Problems |
|---|---|
| 2012 Scion Xb | |
| 2011 Scion Xb | |
| 2010 Scion Xb | |
| 2009 Scion Xb | |
| 2008 Scion Xb | |
| 2007 Scion Xb | |
| 2006 Scion Xb | |
| 2005 Scion Xb | |
| 2004 Scion Xb | |
| 2003 Scion Xb |