How to Open the Gas Tank on a 2022 Dodge Durango

Opening the gas tank on a 2022 Dodge Durango is quick and easy once you know where to look. This guide walks you through the process, from locating the fuel door release to safely refueling your SUV. Whether you’re a first-time Durango owner or just need a refresher, we’ve got you covered.

So, you’ve just picked up your shiny new 2022 Dodge Durango—congratulations! It’s a powerful, stylish SUV that blends rugged capability with modern comfort. Whether you’re using it for family road trips, weekend adventures, or daily commuting, one thing you’ll definitely need to do is fill it up with gas. But if you’re new to the Durango or transitioning from another vehicle, you might be wondering: *How do I even open the gas tank?*

Don’t worry—you’re not alone. Many first-time Durango owners are surprised by how different the fuel access system is compared to older models or other vehicles. Unlike some cars where you simply press the fuel door to pop it open, the 2022 Dodge Durango uses an interior-controlled release system. This design enhances security, prevents accidental openings, and gives the SUV a cleaner, more streamlined look on the outside.

In this comprehensive guide, we’ll walk you through every step of opening the gas tank on your 2022 Dodge Durango—from locating the release lever to safely refueling and troubleshooting common issues. We’ll also cover important tips about fuel types, safety precautions, and what to do if something goes wrong. By the end, you’ll feel confident every time you pull up to the pump.

Key Takeaways

• Fuel door release is inside the cabin: The gas tank door on the 2022 Dodge Durango is opened using a lever or button inside the vehicle, not manually from the outside.
• Located near the driver’s side floor: Look for the fuel release lever on the lower left side of the driver’s seat, near the door sill.
• Push-to-open fuel cap: The gas cap is tethered and twists off counterclockwise, but many models now feature a push-to-open design for convenience.
• Automatic fuel door unlock: The fuel door unlocks when the vehicle is turned on or unlocked via key fob, ensuring security and ease of access.
• Use premium fuel for best performance: While the Durango can run on regular gas, Dodge recommends premium fuel (91 octane or higher) for optimal engine performance and efficiency.
• Check for fuel door sensor issues: If the fuel door won’t open, it could be due to a faulty sensor or electrical issue—check the fuse box or consult a technician.
• Always turn off the engine before refueling: For safety, never attempt to open the gas tank or refuel while the engine is running.

Understanding the 2022 Dodge Durango Fuel System

Before we dive into the step-by-step process, it’s helpful to understand how the fuel system in the 2022 Dodge Durango is designed. This knowledge not only makes the process easier but also helps you appreciate the engineering behind your vehicle.

The Durango’s fuel system is built with both convenience and security in mind. Unlike older vehicles where the fuel door might be manually opened by hand or with a key, modern SUVs like the Durango use electronic or mechanical releases located inside the cabin. This prevents unauthorized access and reduces the risk of tampering or fuel theft.

The fuel tank itself is located under the rear of the vehicle, protected by the chassis and body panels. It typically holds between 24 and 27 gallons of fuel, depending on the trim level and drivetrain. That’s plenty of range for long drives—especially when paired with the Durango’s efficient V6 or powerful V8 engine options.

One key feature of the 2022 model is the integration of the fuel door release with the vehicle’s central locking system. When you unlock the doors using your key fob or the interior door lock button, the fuel door also unlocks. This means you don’t need a separate key or tool to access the gas cap—everything is controlled from inside the car.

Additionally, many 2022 Durango models come equipped with a capless fuel filler system. This means there’s no traditional gas cap to twist off. Instead, the fuel nozzle automatically opens a spring-loaded flap when inserted, making refueling faster and eliminating the risk of losing a cap. However, some trims may still use a tethered cap, so it’s good to know which type your Durango has.

Understanding these features helps you use your Durango more effectively and avoid common mistakes—like trying to pry open the fuel door manually or leaving the engine running while refueling.

Step-by-Step Guide to Opening the Gas Tank

Now that you know how the system works, let’s get into the actual steps. Opening the gas tank on a 2022 Dodge Durango is a straightforward process, but it’s important to follow each step carefully to avoid confusion or damage.

Step 1: Park Safely and Turn Off the Engine

Before you do anything, make sure your Durango is parked on a level surface and the engine is completely turned off. This is a critical safety step. Never attempt to open the fuel door or refuel while the engine is running—even if it’s just idling. Doing so can create a fire hazard due to fuel vapors and electrical components.

Also, ensure the vehicle is in “Park” (P) and the parking brake is engaged. This prevents the SUV from rolling while you’re refueling, especially if you’re on a slight incline.

Once the engine is off, take a moment to check your surroundings. Make sure you’re at a safe distance from other vehicles and that there are no open flames, smoking materials, or sparks nearby. Gasoline is highly flammable, so safety should always come first.

Step 2: Unlock the Vehicle

Next, unlock your Durango using the key fob or the interior door lock button. This step is essential because the fuel door is electronically linked to the central locking system. If the doors are locked, the fuel door won’t open—even if you pull the release lever.

Simply press the “Unlock” button on your key fob, or use the power door lock switch on the driver’s side door panel. You’ll hear the locks disengage, and the fuel door will now be ready to open.

If you’re using the key fob, make sure it has sufficient battery power. A weak fob might not send a strong enough signal to unlock the doors and fuel door. In that case, you can use the physical key hidden inside the fob to manually unlock the driver’s door.

Step 3: Locate the Fuel Door Release Lever

Now it’s time to find the fuel door release. On the 2022 Dodge Durango, this lever is located on the lower left side of the driver’s seat, near the door sill. It’s typically a small, plastic lever with a fuel pump icon on it.

To find it, kneel or crouch down and look along the edge of the carpet, just below the door panel. You might need to lift the carpet slightly or feel around if it’s not immediately visible. The lever is usually recessed to prevent accidental activation.

Some drivers confuse this lever with the hood release, which is located in a similar area but has a different icon (a car with an open hood). Make sure you’re pulling the correct one—pulling the hood release won’t help you access the gas tank.

Step 4: Pull the Fuel Door Release Lever

Once you’ve located the lever, pull it firmly toward you. You should hear a distinct “click” as the fuel door unlocks. This sound confirms that the electronic latch has been released.

After pulling the lever, walk to the left side of the vehicle (driver’s side rear quarter panel) where the fuel door is located. You’ll notice a small, rectangular panel with a fuel pump symbol. This is the fuel door.

On most 2022 Durango models, the fuel door will pop open slightly when the release is activated. If it doesn’t, gently press on the edge of the door to encourage it to open. Avoid using excessive force—this could damage the hinges or latch mechanism.

Step 5: Open the Fuel Door and Access the Filler Neck

With the fuel door now unlocked, lift it fully open. It should stay in place thanks to a built-in hinge or spring mechanism. Inside, you’ll see the filler neck—the opening where you insert the fuel nozzle.

If your Durango has a capless fuel system, you’ll see a spring-loaded flap that automatically opens when the nozzle is inserted. Simply push the nozzle into the opening, and the flap will retract. There’s no cap to remove or replace.

If your model uses a traditional tethered gas cap, you’ll need to twist it counterclockwise to remove it. The cap is usually attached to the filler neck with a short chain or strap, so it won’t get lost. Set the cap aside in a clean, dry place—like the cup holder or door pocket—while you refuel.

Step 6: Refuel Safely and Securely

Now that the gas tank is open, you can begin refueling. Insert the fuel nozzle fully into the filler neck and squeeze the handle to start the flow of gasoline. Most gas pumps will automatically stop when the tank is full, but it’s a good idea to monitor the process to avoid overfilling.

Avoid “topping off” the tank after the pump shuts off. This can cause fuel to spill into the vapor recovery system, potentially damaging it and triggering a check engine light.

Once you’re done, remove the nozzle and allow any excess fuel to drip back into the tank. If you’re using a capless system, simply close the fuel door—the flap will seal automatically. If you have a tethered cap, twist it back on clockwise until it clicks, then close the fuel door.

Finally, press the fuel door firmly until it clicks shut. Make sure it’s fully closed and flush with the body of the vehicle to prevent wind noise and maintain aerodynamics.

Fuel Type Recommendations for the 2022 Dodge Durango

Choosing the right fuel for your 2022 Dodge Durango isn’t just about convenience—it can impact performance, fuel economy, and engine longevity. Dodge provides clear guidelines on fuel types, and following them ensures your SUV runs at its best.

Recommended Fuel: Premium Unleaded (91 Octane or Higher)

Dodge officially recommends using premium unleaded gasoline with an octane rating of 91 or higher for the 2022 Durango. This is especially important if you’re driving a model with the 5.7L or 6.4L HEMI V8 engine, which is designed to take advantage of higher-octane fuel.

Premium fuel allows the engine to operate more efficiently, reducing knocking and improving power output. It also helps maintain optimal combustion, which can lead to better fuel economy and lower emissions over time.

While the Durango can technically run on regular unleaded gasoline (87 octane), doing so may result in reduced performance, especially under heavy load or high temperatures. You might notice a slight drop in acceleration or a louder engine sound due to pre-ignition (knocking).

Can You Use Regular Gas?

Yes, you can use regular gas in a pinch—but it’s not ideal. The Durango’s engine management system is designed to adapt to lower-octane fuel by adjusting ignition timing. This prevents damage, but it also reduces power and efficiency.

If you regularly use regular gas, you may notice:
– Slower acceleration
– Reduced towing capacity
– Slightly lower fuel economy
– Increased engine noise

For occasional use—like during a long road trip where premium isn’t available—regular gas is fine. But for daily driving, especially if you use your Durango for towing or hauling, stick with premium.

Ethanol Blends and Alternative Fuels

The 2022 Durango is compatible with gasoline containing up to 15% ethanol (E15). However, Dodge recommends avoiding fuels with higher ethanol content, such as E85, unless your vehicle is specifically designed as a flex-fuel model.

E85 can cause corrosion in fuel system components and may void your warranty if used in a non-flex-fuel Durango. Always check the fuel pump label to ensure you’re using the correct blend.

Fuel Additives and Cleaners

While not required, occasional use of a quality fuel system cleaner can help maintain injector performance and reduce carbon buildup. Look for products that are compatible with direct injection engines, as the Durango uses this advanced fuel delivery system.

Avoid cheap or unproven additives, as they can do more harm than good. Stick to reputable brands like Chevron Techron, Sea Foam, or Royal Purple.

Troubleshooting Common Issues

Even with a well-designed system, things can go wrong. Here are some common issues Durango owners face when trying to open the gas tank—and how to fix them.

Fuel Door Won’t Open After Pulling the Lever

If you’ve pulled the release lever but the fuel door remains shut, there could be a few reasons:
– The vehicle is still locked: Double-check that all doors are unlocked. The fuel door won’t open if the central locking system is active.
– Faulty release mechanism: The lever or cable may be disconnected or broken. This requires inspection by a technician.
– Electrical issue: A blown fuse or faulty sensor can prevent the fuel door from unlocking. Check the fuse box under the dashboard or hood.

Fuel Door Stuck or Hard to Open

Cold weather, dirt, or corrosion can cause the fuel door to stick. Try spraying a small amount of silicone lubricant around the hinges and latch. Avoid using WD-40, as it can attract dirt and make the problem worse.

If the door is bent or damaged, it may need to be realigned or replaced.

Capless Filler Flap Won’t Open

If the spring-loaded flap inside a capless system won’t open when you insert the nozzle, it could be jammed by debris or ice. Use a soft cloth to clean the opening, and avoid forcing the nozzle in.

In freezing conditions, the flap may freeze shut. Use a de-icer spray or wait for the vehicle to warm up before refueling.

Check Engine Light After Refueling

If the check engine light comes on after filling up, it could be due to a loose or missing gas cap (on models with a cap). Make sure the cap is tightened properly.

For capless systems, a faulty flap sensor or EVAP system leak could be the cause. Have the vehicle scanned for trouble codes.

Safety Tips and Best Practices

Refueling your Durango safely is just as important as knowing how to open the gas tank. Follow these tips to protect yourself, your vehicle, and others.

– Always turn off the engine before refueling.
– Never smoke or use open flames near the fuel tank.
– Avoid using your phone while pumping gas—static electricity can ignite fumes.
– Keep the fuel nozzle in contact with the filler neck to prevent static buildup.
– Don’t overfill the tank or “top off” after the pump shuts off.
– Close the fuel door securely after refueling to prevent wind noise and maintain aerodynamics.

Conclusion

Opening the gas tank on a 2022 Dodge Durango is a simple process once you know where to look and what to do. From locating the interior release lever to choosing the right fuel, this guide has covered everything you need to stay confident at the pump.

Remember: safety first, follow the steps in order, and always use premium fuel for the best performance. With a little practice, refueling your Durango will become second nature—leaving you more time to enjoy the open road.

Whether you’re a new owner or just brushing up on your skills, we hope this guide has been helpful. Now go fill ‘er up and hit the highway with confidence!

Frequently Asked Questions

Where is the gas tank release on a 2022 Dodge Durango?

The gas tank release lever is located on the lower left side of the driver’s seat, near the door sill. Look for a small plastic lever with a fuel pump icon.

Do I need a key to open the gas tank on a Durango?

No, you don’t need a key. The fuel door is opened using an interior release lever and is linked to the vehicle’s central locking system.

Can I use regular gas in a 2022 Dodge Durango?

Yes, but Dodge recommends premium fuel (91 octane or higher) for optimal performance, especially in V8 models. Regular gas may reduce power and efficiency.

Why won’t my Durango’s fuel door open?

Common causes include locked doors, a faulty release lever, or an electrical issue. Check that the vehicle is unlocked and inspect the fuse box if needed.

Does the 2022 Durango have a gas cap?

Some models have a capless fuel filler system, while others use a tethered gas cap. Check your owner’s manual or look inside the filler neck to confirm.

Is it safe to refuel with the engine running?

No, never refuel with the engine running. It creates a fire hazard due to fuel vapors and electrical components. Always turn off the engine first.