216 problems have been reported for the 2005 Suzuki Forenza. The following chart shows the 20 most common problems for 2005 Suzuki Forenza. The number one most common problem is related to the vehicle's air bags with 48 problems. The second most common problem is related to the vehicle's exterior lighting (38 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 2005 Suzuki Forenza in the United States are 34,837 units [1]. If the total number of problems reported by Suzuki Forenza owners in the last 17 years is 216, and the age of the vehicle is 17, the PPMY index can then be calculated as
PPMY Index = 216 / 34,837 / 17 * 1000 = 0.36.
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 2005 Suzuki Forenza in 2005.
| Service Year | Number of Problems |
|---|---|
| 2022 | |
| 2021 | |
| 2020 | |
| 2019 | |
| 2018 | |
| 2017 | |
| 2016 | |
| 2015 | |
| 2014 | |
| 2013 | |
| 2012 | |
| 2011 | |
| 2010 | |
| 2009 | |
| 2008 | |
| 2007 | |
| 2006 | |
| 2005 |
When making the decision between buying a new or used Suzuki Forenza, the following table can be used to compare the 2005 Suzuki Forenza with the Suzuki Forenza from other model years. Note that the number of problems reported for the 2005 Forenza is 216 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 |