If you just got a 2016 Jeep Cherokee or are borrowing one, you might wonder how to open the gas tank. This task should be simple, but if you’ve never done it before, it’s easy to get confused. Jeep changed the way their fuel doors work in recent years, so what worked on older cars may not work here. Let’s explore the exact process for opening the gas tank on a 2016 Jeep Cherokee, along with some extra tips, troubleshooting, and little-known facts most people miss.
Where Is The Gas Tank Release On A 2016 Jeep Cherokee?
One thing that surprises many new owners is that there is no gas cap release lever inside the vehicle. Many cars have a button or lever next to the driver’s seat or on the dashboard, but the 2016 Jeep Cherokee does not. Instead, it uses a push-to-open fuel door.
Step-by-step Guide: Opening The Gas Tank
Follow these easy steps to open your gas tank correctly:

- Stop and Park Safely
- Make sure the car is in “Park” and the engine is off.
- For safety, always remove the ignition key and set the parking brake.
- Locate the Fuel Door
- The fuel door is on the left (driver’s) side of the vehicle, near the rear wheel.
- Exit the Vehicle
- Get out of the car. The fuel door cannot be opened from inside.
- Press the Right Side of the Fuel Door
- Gently press on the back edge (the right side if you’re facing the door) of the fuel door.
- The door will pop open slightly.
- Open the Door Fully
- Pull the door open with your fingers.
- Access the Capless Filler
- The 2016 Jeep Cherokee uses a capless fuel system. There is no traditional screw-on gas cap.
- Insert the nozzle directly into the opening and begin fueling.
- Finish and Close the Door
- After fueling, remove the nozzle.
- Push the fuel door closed until you hear it click.

Key Features Of The Capless Fuel System
The capless system is designed for convenience and safety. Here are a few features you should know:
- Less Mess: No need to handle a dirty or lost gas cap.
- Anti-Siphon Protection: Special flaps prevent theft or contaminants.
- Automatic Seal: The door seals itself when closed, reducing emissions.
Common Mistakes And How To Avoid Them
Many drivers make small errors when first using this system. Here’s what to watch out for:
- Looking for a Release Lever: There isn’t one inside the car.
- Forcing the Door: Never pry the fuel door. Only gentle pressure is needed.
- Using Wrong Containers: If you need to add fuel from a can, use the supplied funnel in your trunk.

What If The Fuel Door Won’t Open?
Sometimes, the fuel door sticks. Here’s what you can try:
- Check If the Car Is Unlocked
- The fuel door locks with the central locking system. Make sure the car is unlocked.
- Press in the Correct Spot
- Only the back edge (right side) pops open. Pressing the wrong side won’t work.
- Try Again After Locking and Unlocking
- Lock and unlock the car again, then try opening the door.
- Check for Ice
- In cold weather, the door may freeze. Gently tap or warm the area.
If these don’t work, you may need to see your dealership for help.
Little-known Tips For The 2016 Jeep Cherokee Gas Tank
- Capless Systems Need a Special Funnel: If you ever run out of gas, the emergency fuel funnel (usually found with the spare tire) is required for proper fueling from a gas can.
- Fuel Door Locking: Some owners forget the door locks with the doors—always unlock before trying to open.
- Cleaning the Area: Dirt or ice can build up around the capless system, making the flap sticky. Wipe it gently with a soft cloth.
Data: Comparison With Other Jeep Models
To better understand how the 2016 Cherokee compares, here’s how its fuel door system differs from a few other Jeep models.
| Model | Release Method | Capless Fueling | Location |
|---|---|---|---|
| 2016 Cherokee | Push-to-open | Yes | Driver’s side |
| 2016 Grand Cherokee | Push-to-open | Yes | Driver’s side |
| 2015 Wrangler | Manual open | No | Driver’s side |
| 2014 Patriot | Manual open | No | Passenger side |
Troubleshooting: Quick Solutions
Here’s a simple table for common fuel door issues and what you can do:
| Problem | Possible Cause | Solution |
|---|---|---|
| Fuel door won’t open | Car locked | Unlock all doors |
| Fuel door stuck | Dirt, ice, or sticky hinge | Clean or warm area gently |
| Can’t fuel with gas can | No funnel used | Use supplied funnel from trunk |

Is The Capless System Reliable?
Most drivers find the capless fuel system very reliable. It’s designed to prevent fuel theft and reduce emissions. However, keeping the area clean and only using approved fueling equipment is important. Very rarely, the flap inside may stick, especially in dusty or icy conditions.
According to the Jeep official site, the capless system is tested for years of use and is standard on all 2016 Cherokees.
Frequently Asked Questions
How Do I Open The Gas Tank On A 2016 Jeep Cherokee?
Simply exit the vehicle, make sure it is unlocked, and press on the right side of the fuel door. The door will pop open for fueling.
Why Doesn’t My 2016 Jeep Cherokee Have A Gas Cap?
The 2016 Cherokee uses a capless fuel system. This design makes fueling quicker and cleaner, while also helping reduce emissions and fuel evaporation.
What Should I Do If The Fuel Door Is Frozen Shut?
Try gently tapping or warming the area. Do not use sharp objects or force.
Unlock and relock the car, then press the correct spot again.
Do I Need A Special Tool To Add Fuel From A Gas Can?
Yes, use the emergency fuel funnel provided with the vehicle. It is usually found in the trunk, near the spare tire.
Can I Lock The Fuel Door For Extra Security?
The fuel door automatically locks when you lock the car doors using the central locking system. There is no separate lock for the fuel door.
Opening the gas tank on your 2016 Jeep Cherokee is quick and easy once you know the steps. With a little practice, you’ll find the capless system is both convenient and secure, keeping your fueling experience simple and worry-free.




















