How to Open Gas Tank on Jeep Cherokee

Accessing the gas tank on your Jeep Cherokee is a fundamental aspect of vehicle ownership, yet for some, locating and opening the fuel filler door can be surprisingly perplexing. Whether you are a new Jeep Cherokee owner or encountering this task for the first time, understanding the process is essential to ensure a seamless refueling experience. In this guide, we will unravel the mystery of how to open gas tank on jeep cherokee, providing step-by-step instructions and insights to demystify the process.

How to Open Gas Tank on Jeep Cherokee

From identifying the fuel filler door’s location to mastering the release mechanism, this article aims to empower Jeep Cherokee drivers with the knowledge needed to effortlessly open the gas tank, allowing you to refuel efficiently and get back on the road with confidence. Let’s embark on this straightforward yet vital journey to make your refueling experience a hassle-free endeavor.

Types of Gas Tank Caps on Jeep Cherokee Models

Before we dive into the process of opening the gas tank on your Jeep Cherokee, it is essential to understand the different types of gas tank caps used on various models. This knowledge will help you identify which type of cap your vehicle has and determine the right approach to open it.

  • Non-locking Gas Tank Cap: As the name suggests, this type of cap does not require a key to open. It is the most commonly used gas tank cap on Jeep Cherokee models.
  • Locking Gas Tank Cap: Some Jeep Cherokee models come equipped with a locking gas tank cap that requires a key to unlock and open the fuel filler door.
  • Capless Gas Tank: The newest addition to the Jeep Cherokee lineup is the capless gas tank, also known as a capless fuel system. This type of gas tank does not have a traditional screw-on cap but instead uses an integrated funnel to prevent fumes from escaping and reduce the risk of misplacing the cap.

10 Ways How to Open Gas Tank on Jeep Cherokee

1. Locate the Gas Tank Door Release Lever

The gas tank door release lever is usually located on the driver’s side floorboard, near the bottom of the seat. It may be a small handle or a button that you can push with your foot.

Button That You Can Push With Your Foot

2. Pull the Lever

Once you have located the gas tank door release lever, pull it towards you to release the fuel door. You should hear a click or feel the door pop open.

3. Use Your Key

Some Jeep Cherokee models have a key lock on the fuel door. If your vehicle has this feature, insert your key into the lock and turn it to unlock the fuel door.

4. Use Your Remote Keyless Entry

If your Jeep Cherokee has remote keyless entry, you can use it to open the fuel door. Simply press and hold down the unlock button on your key fob until all doors and the fuel door are unlocked.

5. Push Inward on One Side of Fuel Door

On some models of Jeep Cherokee, there is a small indentation or button on one side of the fuel door. Pushing in on this area will release the latch and allow you to open the fuel door.

6. Press Downward on One Side of Fuel Door

Similar to pushing inward, some models may require you to press downward on one side of the fuel door to release it.

7. Use Your Glove Box Release Switch

Switch Inside Your Glove Box

In some cases, there may be a switch inside your glove box that controls whether or not your fuel door is locked or unlocked. Make sure this switch is set to “unlock” before attempting to open your gas tank.

8. Look for an Emergency Release Cable

If none of these methods work, there may be an emergency release cable located inside your vehicle near where you fill up your gas tank. Consult your owner’s manual for its exact location and how to use it.

9. Check for Any Obstructions

If you are still having trouble opening your gas tank, make sure there are no obstructions such as ice or debris blocking the fuel door.

10. Consult Your Owner’s Manual

If all else fails, consult your owner’s manual for specific instructions on how to open the gas tank on your particular model of Jeep Cherokee. It may have a unique method that is not listed here.

Identifying the Gas Tank Location on a Jeep Cherokee

Knowing the location of your gas tank is essential before attempting to open it. For Jeep Cherokees, the gas tank is typically situated on the rear side of the vehicle. However, the side can vary based on the model and year of your Cherokee.

  • Left Side: For most Jeep Cherokee models, the gas tank is located on the driver’s side, which is the left side when facing forward. You can find the small, round door, commonly referred to as the fuel filler door, situated slightly above the rear wheel well.
  • Right Side: Some older models or those from specific regions might have the gas tank placed on the passenger side, which is the right side when facing forward. Again, look for the round, protruding door slightly above the rear wheel well.
Gas Tank is Located on the Driver Side

In all cases, the fuel filler door is designed in a way that blends seamlessly with the car’s exterior, maintaining the sleek design of the Jeep Cherokee, so it might not be overly noticeable at first glance. If you’re unsure of the location, refer to your vehicle’s manual or consult with a Jeep dealer or experienced mechanic.

Examining the Gas Tank Cap

Upon locating the fuel filler door and successfully opening it, the next step in the refueling process is to examine the gas tank cap on your Jeep Cherokee. This step is crucial because the condition of your gas tank cap can significantly impact your vehicle’s performance and fuel efficiency.

  • Non-locking or Locking Gas Tank Cap: If your Jeep Cherokee is equipped with either a non-locking or locking gas tank cap, unscrew it by turning it counterclockwise. Inspect the cap for any cracks, warping, or worn-out seals. These can allow air to seep into the fuel system, leading to higher fuel consumption and decreased performance. If the cap appears damaged, it’s best to replace it immediately.
  • Capless Gas Tank: If your vehicle has a capless gas tank system, there won’t be a traditional cap to inspect. Instead, look at the integrated funnel for any debris or obstructions. Also, check the sealing flap, which should close securely when not in use. If it seems loose or damaged, consider getting it checked by a professional.

Troubleshooting Common Issues with the Gas Tank on Jeep Cherokee

While the Jeep Cherokee is renowned for its performance and reliability, it’s not immune to occasional issues with the gas tank. Here are some common problems you might face and potential solutions:

  1. Difficulty Opening Fuel Filler Door: If you’re struggling to open the fuel filler door, the issue might be a faulty release mechanism. This can typically be resolved by replacing the lever or button responsible for the release.
  2. Gas Cap Light Stays On: If your gas cap light stays on, even after ensuring the cap or sealing flap is correctly secured, there might be a fault with the sensor. A professional mechanic or a Jeep dealership can diagnose and repair the issue.
  3. Fuel Leaks: If you notice a strong gas smell or spot a leak, it might be due to a cracked gas tank or fuel line. In such cases, seek professional help immediately. It’s not safe to drive the vehicle with a fuel leak.
  4. Poor Fuel Economy: If your Jeep Cherokee is consuming more fuel than usual, the gas cap might be damaged, allowing air to enter the fuel system. Replace the cap if it shows signs of wear and tear.
  5. Unable to Fill Tank Completely: If you’re unable to fill your gas tank to its full capacity, the problem might lie with the fuel tank venting system. This issue requires a professional’s attention.
Fill Your Gas Tank to Its Full Capacity

Remember, while minor issues can sometimes be fixed on your own, it’s always safest to consult with a professional mechanic for significant problems. Regular maintenance and inspections can help prevent these issues and increase the lifespan of your Jeep Cherokee.


In conclusion, learning how to open gas tank on jeep cherokee can seem like a daunting task. However, with the information provided in this blog post, you now have all the necessary steps and tips to successfully open your gas tank every time without any frustration. Remember to always take precautionary measures and follow the guidelines provided by your car manual when dealing with anything related to your vehicle.

Now that you have learned how to open the gas tank on your Jeep Cherokee, why not go on an adventure and take your trusty car for a drive? Explore new places and make unforgettable memories with ease knowing that you have mastered this important skill. Don’t forget to share this newfound knowledge with others who may be struggling with the same issue or simply pass on these useful tips to help someone in need.

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