153 problems have been reported for the 2003 BMW 330. The following chart shows the 16 most common problems for 2003 BMW 330. The number one most common problem is related to the vehicle's air bags with 47 problems. The second most common problem is related to the vehicle's exterior lighting (31 problems).
| Problem Category | Number of Problems |
|---|---|
| Air Bag | |
| Exterior Lighting | |
| Electrical System | |
| Engine And Engine Cooling | |
| Tire | |
| Equipment | |
| Structure | |
| Power Train | |
| Visibility | |
| Vehicle Speed Control | |
| Latches/locks/linkage | |
| Wheel | |
| Service Brakes | |
| Other Fuel System | |
| Steering | |
| Seats |
The following chart shows the number of problems reported during each of the service years since the debut of the 2003 BMW 330 in 2003.
| 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 | |
| 2003 |
When making the decision between buying a new or used BMW 330, the following table can be used to compare the 2003 BMW 330 with the BMW 330 from other model years. Note that the number of problems reported for the 2003 330 is 153 while the average number of problems reported for the 16 model years of the BMW 330 is 91.