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How big is the fuel tank on a Dodge Durango?

The Durango typically uses a 24.6-gallon fuel tank (about 93 liters). This size is standard for most recent models, though exact capacity can vary by model year and drivetrain.


This article explains the typical figure, notes how it can vary by generation and configuration, and provides practical guidance for confirming the exact capacity on your specific Durango.


Standard capacity across recent Durango generations


Before diving into the specifics, it’s helpful to understand the general baseline most Durangos share. The following overview reflects the common reference point used by manufacturers and manufacturers’ guides for recent years.


Key facts at a glance:



  • Most recent Dodge Durango models use a 24.6-gallon (93-liter) fuel tank.

  • Variations by year or drivetrain exist but are usually minor, typically staying in the 24.0–24.6 gallon range.

  • Operational range depends on engine choice, driving conditions, and payload, not solely on tank size.


In practice, the 24.6-gallon figure serves as the standard reference for modern Durangos, with exact capacity best confirmed from your vehicle’s door jamb sticker or owner's manual.


How to confirm your exact capacity


For vehicle-specific figures, check the primary sources or authoritative records tied to your exact Durango model year and trim. Use these steps to verify the precise tank size:



  • Inspect the driver’s side door jamb sticker, which lists the fuel tank capacity for most vehicles.

  • Consult the owner’s manual under the Specifications or Technical Data section.

  • Contact a Dodge dealership service department or use the VIN to pull the exact factory specifications.


These steps ensure you have the exact capacity for your particular Durango configuration, which is especially helpful for precise range calculations and planning long trips.


Summary


The Dodge Durango’s fuel tank is typically 24.6 gallons (approximately 93 liters) across modern generations. While this standard figure covers most trims and years, small variations can occur by model year, engine choice, or drivetrain. To know your exact capacity, rely on the door jamb sticker, the owner's manual, or a dealership lookup using your VIN.

How many gallons can a Dodge Durango hold?


Fuel tank capacity - 24.6gal.



What is the most common problem with Dodge Durangos?


Transmission Problems
Transmission issues are common in 2021-2025 Dodge Durango models. Many owners report hard shifting, transmission slipping, and overheating.



How many gallons of gas does a 2015 Dodge Durango hold?


The 2015 Dodge Durango has a fuel tank capacity of 24.6 gallons. Some sources may round this to 24.7 or 25 gallons, but the most consistent and specific figure is 24.6 gallons. 

  • 24.6 gallons: This is the most accurate and commonly cited capacity. 
  • Approximate or rounded values: You may see values like 24.7 or 25 gallons listed, which are close approximations. 



How many miles does a Dodge Durango get on a full tank?


A Dodge Durango's range on a full tank varies by engine, but for a model with a 3.6L V6 engine and a 24.6-gallon tank, it can get up to approximately 600 highway miles. For the 5.7L V8 engine, the estimated highway range is around 500 miles. Real-world mileage will differ based on driving conditions, with combined city and highway driving resulting in a shorter range.
 
By engine type

  • 3.6L Pentastar V6: With an estimated 26 mpg on the highway and a 24.6-gallon tank, the theoretical maximum highway range is about 639 miles.
  • 5.7L HEMI V8: With an estimated 22 mpg on the highway and a 24.6-gallon tank, the theoretical maximum highway range is about 541 miles. 

Factors that affect range
  • Driving conditions: City driving, stop-and-go traffic, and aggressive acceleration will decrease your fuel economy and range. 
  • Engine and drivetrain: The specific engine and whether you have all-wheel drive will impact your fuel efficiency. 
  • Vehicle maintenance: Properly inflating tires to the correct pressure is crucial for maintaining optimal gas mileage. 


Kevin's Auto

Kevin Bennett

Company Owner

Kevin Bennet is the founder and owner of Kevin's Autos, a leading automotive service provider in Australia. With a deep commitment to customer satisfaction and years of industry expertise, Kevin uses his blog to answer the most common questions posed by his customers. From maintenance tips to troubleshooting advice, Kevin's articles are designed to empower drivers with the knowledge they need to keep their vehicles running smoothly and safely.