How to Open the Gas Tank on Fiat 500: A Step-by-Step Guide

The Fiat 500 is a popular and stylish compact car known for its fun-to-drive nature and fuel efficiency. If you’re a new Fiat 500 owner or haven’t had the chance to open the gas tank yet, you might be wondering how to do it.

In this post, we’ll walk you through the simple steps to open the gas tank on your Fiat 500, ensuring you have a smooth and hassle-free refueling experience every time.

Step 1: Park Your Fiat 500 Safely

Before attempting to open the gas tank, make sure you’ve safely parked your Fiat 500. Turn off the engine, engage the parking brake, and shift the transmission into the “Park” position. Additionally, it’s always a good idea to turn off any electronic devices inside the vehicle during the refueling process.

Step 2: Locate the Gas Tank Cap

The gas tank cap on the Fiat 500 is typically located on the rear driver’s side of the vehicle. It is a round, twist-off cap, usually painted in the same color as the car’s body. Once you’re outside the vehicle, walk around the back to the driver’s side to find the gas tank cap.

Step 3: Unlock the Gas Tank Cap

Before you can twist off the gas tank cap, you need to unlock it. On most Fiat 500 models, the gas tank cap is equipped with a central locking system, which means it locks and unlocks along with the car doors. To unlock it, simply press the “Unlock” button on your car’s key fob. If your Fiat 500 uses a traditional key, turning the key counterclockwise in the driver’s side door lock will also unlock the gas tank cap.

Step 4: Twist Off the Gas Tank Cap

Once the gas tank cap is unlocked, firmly grip it with your hand and twist it counterclockwise. As you turn the cap, you may hear a slight hiss of air escaping – this is perfectly normal and occurs due to pressure equalization in the fuel tank. Continue twisting the cap until it comes off completely, revealing the gas tank opening.

Step 5: Refuel Your Fiat 500

With the gas tank cap removed, you can now insert the fuel nozzle into the tank opening. Be sure to choose the appropriate fuel type recommended for your Fiat 500, which is typically regular unleaded gasoline (but always refer to your owner’s manual to confirm). Fill the tank carefully, avoiding any spills.

Step 6: Securely Replace the Gas Tank Cap

Once your tank is full, remove the fuel nozzle and inspect the gas tank cap for any debris or dirt. If everything looks good, position the cap over the gas tank opening and twist it clockwise until you hear a click. The click indicates that the cap is securely tightened and prevents fuel vapors from escaping.

How to Open the Gas Tank on Fiat 500: A Step-by-Step Guide


Understanding The Fiat 500 Gas Tank Setup

The fiat 500 is undoubtedly a chic car, but opening its gas tank can be a bit tricky. Understanding the gas tank set up is crucial. You’ll find it by simply going to the driver’s side rear of your car, where gas cap is.

The fuel door mechanism is also worth noting because it operates electronically. Before opening the gas tank, ensure your car is turned off. Also, avoid smoking and using your phone because of gasoline’s flammable nature. Knowing these few tips should make it easy for you to open your fiat 500’s gas tank.

Fiat 500 – How to open fuel door/gas cap

Troubleshooting Tips For Opening The Gas Tank

Do you have trouble opening the gas tank on your fiat 500? Here are some troubleshooting tips: if the gas cap won’t unscrew, make sure you’re turning it the correct way. If the fuel door won’t open, check the release button and cable.

There may also be underlying mechanical issues with the gas tank setup, so seeking further assistance may be necessary. Don’t fret if you’re having difficulties, there are resources available to help you get back on the road. Keep these tips in mind and you’ll be driving your fiat again in no time.

Regular Maintenance And Safety Check

Regular maintenance and safety checks are essential to ensure your fiat 500 runs smoothly. When it comes to refilling the gas tank, it’s important to do so on a regular basis. Make sure to store gas cans correctly and inspect the gas tank and components for any wear and tear.

Always prioritize safety when fueling up. By following these tips, you can keep your fiat running smoothly and avoid any unnecessary safety issues. Remember, it’s always better to be safe than sorry when it comes to handling gasoline. So keep up with your regular maintenance and always practice safe fueling practices.

Frequently Asked Questions Of How To Open Fiat 500 Gas Tank

What If The Gas Tank Door On My Fiat 500 Won’T Open?

If the gas tank door on your fiat 500 won’t open, first make sure that the car is unlocked. If it’s still stuck, try pushing it in while pulling the lever up.

How Do I Close The Gas Tank On My Fiat 500?

To close the gas tank on your fiat 500, simply push the gas tank door back in until you hear it snap shut. Make sure it’s securely closed before driving.


Opening the gas tank on your Fiat 500 is a straightforward process that requires only a few simple steps. By following the guidelines outlined in this post, you can ensure a hassle-free and safe refueling experience every time. Remember always to double-check your owner’s manual for any specific instructions related to your Fiat 500 model. Happy driving and safe travels!