
The method to open the fuel tank of a Jeep Compass: Lift the metal fuel tank cover, insert the key into the fuel tank cap, turn the key to the right, grip the fuel tank cap's rotating knob and turn it to the left to open the fuel cap, then hang the plastic cord on the cap onto the hook of the metal cover. Generally, the ways to open a fuel tank cap in household cars are limited to using a key, an interior switch, or simply pressing it open. The mechanical key method is more complicated, which is why few household cars use it nowadays. The Jeep Compass has a body size of 4424 mm in length, 1819 mm in width, and 1652 mm in height, with a wheelbase of 2636 mm. The Jeep Compass features front-wheel drive, a front suspension type of MacPherson independent suspension, a rear suspension type of multi-link independent suspension, and a unibody structure.

In my experience, the fuel tank cap opening mechanism of the Jeep Compass is quite intuitive. On most models, you'll find a dedicated release button or small lever on the inside of the driver's door. After starting the car, open the driver's door and you can easily reach it. Press or pull the button gently, and you'll hear a slight click indicating the fuel cap is unlocked. Then walk to the fuel tank at the rear of the vehicle, twist open the cap and fill up. After refueling, make sure to tighten and close the cap properly to prevent fuel leakage. I've noticed there's little difference between new and old models, but if you're having trouble finding the button for the first time, don't worry - check the manual diagram near that area before driving to help locate it. If the button doesn't respond, check whether the door is unlocked or if the car key isn't turned to the correct position, which might lock the function.

I remember the first time I drove a Compass, the fuel tank switch was a bit hidden, but after a few tries, I got the hang of it. It's usually located near the driver's side door—just reach over, find the raised plastic button or pull cord, and press it. Then, get out and go to the rear wheel side to twist open the cap for refueling. Be patient when fueling; avoid using excessive force to prevent damaging the cap. If the button gets stuck or malfunctions, try restarting the car and attempting to unlock it again—it might just be a temporary electrical glitch. I make it a habit to regularly check the condition of these buttons and clean off any dust to maintain responsiveness. Simply put, don’t overthink it—just get in the car and handle it.

Opening the fuel tank cap of the Compass is quite simple. After the driver sits down, glance toward the inner side of the door where there's usually a small round button or lever. Press it to unlock the cap. Then go to the fuel tank side and twist off the cap. Remember to fully close it after refueling to prevent fuel leakage and pollution. Take your time with the operation, as safety is crucial. If the button doesn't work, the car might be locked—try restarting it.


