420 problems have been reported for the 2006 Suzuki Forenza. The following chart shows the 23 most common problems for 2006 Suzuki Forenza. The number one most common problem is related to the vehicle's power train with 108 problems. The second most common problem is related to the vehicle's electrical system (57 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 2006 Suzuki Forenza in the United States are 42,405 units [1]. If the total number of problems reported by Suzuki Forenza owners in the last 16 years is 420, and the age of the vehicle is 16, the PPMY index can then be calculated as
PPMY Index = 420 / 42,405 / 16 * 1000 = 0.62.
For more information, refer to this page: A study of reliability comparison across Suzuki Forenza model year vehicles.
The following chart shows the number of problems reported during each of the service years since the debut of the 2006 Suzuki Forenza in 2006.
| Service Year | Number of Problems |
|---|---|
| 2022 | |
| 2021 | |
| 2020 | |
| 2019 | |
| 2018 | |
| 2017 | |
| 2016 | |
| 2015 | |
| 2014 | |
| 2013 | |
| 2012 | |
| 2011 | |
| 2010 | |
| 2009 | |
| 2008 | |
| 2007 | |
| 2006 |
When making the decision between buying a new or used Suzuki Forenza, the following table can be used to compare the 2006 Suzuki Forenza with the Suzuki Forenza from other model years. Note that the number of problems reported for the 2006 Forenza is 420 while the average number of problems reported for the 5 model years of the Suzuki Forenza is 263.
| Model Year | Number of Problems |
|---|---|
| 2008 Forenza | |
| 2007 Forenza | |
| 2006 Forenza | |
| 2005 Forenza | |
| 2004 Forenza |