384 problems have been reported for the 2003 Dodge Durango. The following chart shows the 23 most common problems for 2003 Dodge Durango. The number one most common problem is related to the vehicle's suspension with 78 problems. The second most common problem is related to the vehicle's electrical system (55 problems).
In our research we use the PPMY index to compare the reliability of vehicles. The PPMY index of a certain model is defined as the problems reported per thousand vehicles per Year. The total sales of the 2003 Dodge Durango in the United States are 41,131 units [1]. If the total number of problems reported by Dodge Durango owners in the last 23 years is 384, and the age of the vehicle is 23, the PPMY index can then be calculated as
PPMY Index = 384 / 41,131 / 23 * 1000 = 0.41.
For more information, refer to this page: A study of reliability comparison across Dodge Durango model year vehicles.
The following chart shows the number of problems reported during each of the service years since the debut of the 2003 Dodge Durango in 2003.
| Service Year | Number of Problems |
|---|---|
| 2026 | |
| 2025 | |
| 2024 | |
| 2023 | |
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| 2003 |
When making the decision between buying a new or used Dodge Durango, the following table can be used to compare the 2003 Dodge Durango with the Dodge Durango from other model years. Note that the number of problems reported for the 2003 Durango is 384 while the average number of problems reported for the 29 model years of the Dodge Durango is 565.