134 problems have been reported for the 2021 BMW X3. The following chart shows the 20 most common problems for 2021 BMW X3. The number one most common problem is related to the vehicle's electrical system with 28 problems. The second most common problem is related to the vehicle's equipment (23 problems).
The following chart shows the number of problems reported during each of the service years since the debut of the 2021 BMW X3 in 2021.
| Service Year | Number of Problems |
|---|---|
| 2026 | |
| 2025 | |
| 2024 | |
| 2023 | |
| 2022 | |
| 2021 |
When making the decision between buying a new or used BMW X3, the following table can be used to compare the 2021 BMW X3 with the BMW X3 from other model years. Note that the number of problems reported for the 2021 X3 is 134 while the average number of problems reported for the 23 model years of the BMW X3 is 122.