52 problems have been reported for the 2005 BMW 525. The following chart shows the 11 most common problems for 2005 BMW 525. The number one most common problem is related to the vehicle's air bags with 23 problems. The second most common problem is related to the vehicle's seat belts (7 problems).
| Problem Category | Number of Problems |
|---|---|
| Air Bag | |
| Seat Belt | |
| Seats | |
| Power Train | |
| Electrical System | |
| Equipment | |
| Service Brakes | |
| Other Fuel System | |
| Steering | |
| Engine And Engine Cooling | |
| Exterior Lighting |
The following chart shows the number of problems reported during each of the service years since the debut of the 2005 BMW 525 in 2005.
| Service Year | Number of Problems |
|---|---|
| 2024 | |
| 2023 | |
| 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 BMW 525, the following table can be used to compare the 2005 BMW 525 with the BMW 525 from other model years. Note that the number of problems reported for the 2005 525 is 52 while the average number of problems reported for the 13 model years of the BMW 525 is 41.