8 problems have been reported for the 2025 Audi A6. The following chart shows the 5 most common problems for 2025 Audi A6. The number one most common problem is related to the vehicle's electrical system with 2 problems. The second most common problem is related to the vehicle's forward collision avoidance (2 problems).
| Problem Category | Number of Problems |
|---|---|
| Electrical System | |
| Forward Collision Avoidance | |
| Structure | |
| Lane Departure | |
| Air Bag |
The following chart shows the number of problems reported during each of the service years since the debut of the 2025 Audi A6 in 2025.
| Service Year | Number of Problems |
|---|---|
| 2026 | |
| 2025 |
When making the decision between buying a new or used Audi A6, the following table can be used to compare the 2025 Audi A6 with the Audi A6 from other model years. Note that the number of problems reported for the 2025 A6 is 8 while the average number of problems reported for the 30 model years of the Audi A6 is 63.