The Dodge Durango typically has two air filters: one for the engine and one for the cabin.
This article explains which filters exist, where they are located, and how often they should be replaced across common Durango configurations.
Two air filters in the Durango
Two filters service the Durango’s air system. Here is a quick overview of each:
- Engine air filter — located in the engine air intake box, typically toward the front side of the engine bay. It screens dust and debris from entering the engine. Replacement is commonly around 30,000 miles under normal conditions, with more frequent changes in dusty environments.
- Cabin air filter — located behind the glove box or under the dash, depending on model year. It cleans air entering the passenger cabin. Replacement is commonly around 12,000–15,000 miles or at least once a year, depending on driving conditions.
Intervals can vary by model year, engine option, and environmental conditions. Always verify with the owner's manual or a dealer for your specific Durango.
Where to locate and inspect
The engine air filter is accessed by opening the hood and locating the rectangular air box as part of the intake system. The cabin filter is accessed via an access panel behind the glove box or under the dash, depending on generation and trim. A simple inspection can reveal a dirty filter that warrants replacement.
Maintenance guidance by generation
Durango generations from 2011 onward have consistently used one engine air filter and one cabin air filter. Some trims with enhanced climate control may use an activated charcoal cabin filter option. Always check the specific part numbers for your year and engine.
Recommended replacement intervals
The following guidelines help plan replacements under typical driving conditions. If you drive in dusty or harsh environments, more frequent changes may be needed.
- Engine air filter: replace around 30,000 miles (48,000 km) or sooner if you notice reduced engine performance or increased fuel consumption. In dusty conditions, check more often.
- Cabin air filter: replace around 12,000–15,000 miles (20,000–24,000 km) or at least once a year, whichever comes first. If you notice reduced airflow from vents or odors, replace sooner.
Note: These are general guidelines and may vary by model year and configuration. Refer to the owner's manual for the official maintenance schedule.
Summary
The Dodge Durango generally relies on two air filters: one engine air filter and one cabin air filter. Keeping them in good condition ensures optimal engine performance and interior air quality. Regular checks and replacements according to the vehicle’s manual help maintain efficiency and comfort across all Durango generations.