225 problems have been reported for the 2004 BMW 330. The following chart shows the 15 most common problems for 2004 BMW 330. The number one most common problem is related to the vehicle's exterior lighting with 92 problems. The second most common problem is related to the vehicle's air bags (58 problems).
The following chart shows the number of problems reported during each of the service years since the debut of the 2004 BMW 330 in 2004.
| Service Year | Number of Problems |
|---|---|
| 2025 | |
| 2024 | |
| 2023 | |
| 2022 | |
| 2021 | |
| 2020 | |
| 2019 | |
| 2018 | |
| 2017 | |
| 2016 | |
| 2015 | |
| 2014 | |
| 2013 | |
| 2012 | |
| 2011 | |
| 2010 | |
| 2009 | |
| 2008 | |
| 2007 | |
| 2006 | |
| 2005 | |
| 2004 |
When making the decision between buying a new or used BMW 330, the following table can be used to compare the 2004 BMW 330 with the BMW 330 from other model years. Note that the number of problems reported for the 2004 330 is 225 while the average number of problems reported for the 16 model years of the BMW 330 is 90.