109 problems have been reported for the 2004 Subaru Outback. The following chart shows the 16 most common problems for 2004 Subaru Outback. The number one most common problem is related to the vehicle's air bags with 26 problems. The second most common problem is related to the vehicle's vehicle speed control (20 problems).
The following chart shows the number of problems reported during each of the service years since the debut of the 2004 Subaru Outback in 2004.
| Service Year | Number of Problems |
|---|---|
| 2022 | |
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| 2004 |
When making the decision between buying a new or used Subaru Outback, the following table can be used to compare the 2004 Subaru Outback with the Subaru Outback from other model years. Note that the number of problems reported for the 2004 Outback is 109 while the average number of problems reported for the 27 model years of the Subaru Outback is 322.