76 problems have been reported for the 2009 BMW 3 Series. The following chart shows the 17 most common problems for 2009 BMW 3 Series. The number one most common problem is related to the vehicle's air bags with 15 problems. The second most common problem is related to the vehicle's electrical system (10 problems).
The following chart shows the number of problems reported during each of the service years since the debut of the 2009 BMW 3 Series in 2009.
| Service Year | Number of Problems |
|---|---|
| 2022 | |
| 2021 | |
| 2020 | |
| 2019 | |
| 2018 | |
| 2017 | |
| 2016 | |
| 2015 | |
| 2014 | |
| 2013 | |
| 2012 | |
| 2011 | |
| 2010 | |
| 2009 |
When making the decision between buying a new or used BMW 3 Series, the following table can be used to compare the 2009 BMW 3 Series with the BMW 3 Series from other model years. Note that the number of problems reported for the 2009 3 Series is 76 while the average number of problems reported for the 17 model years of the BMW 3 Series is 66.
| Model Year | Number of Problems |
|---|---|
| 2013 3 Series | |
| 2012 3 Series | |
| 2010 3 Series | |
| 2009 3 Series | |
| 2008 3 Series | |
| 2007 3 Series | |
| 2006 3 Series | |
| 2005 3 Series | |
| 2004 3 Series | |
| 2003 3 Series | |
| 2002 3 Series | |
| 2001 3 Series | |
| 2000 3 Series | |
| 1999 3 Series | |
| 1998 3 Series | |
| 1997 3 Series | |
| 1996 3 Series |