How to Open Gas Tank on Chevy Malibu?

If you just bought yourself a new car, learning all its operations in one day could be difficult. For example, you might have trouble understanding how to open the gas tank door.

More so, if it is a sophisticated car like the Chevy Malibu, you will want to be careful not to damage it.

Opening a gas tank for a Chevy Malibu is as hard as opening it for any other vehicle. Gas tanks have a sturdy design and keep gas in, so you need to be careful when getting their lid off.

However, Chevy Malibu doesn’t have a gas switch inside, nor does it have a lever. So, it is necessary to understand how to open a gas tank appropriately.

Some different steps and processes should be followed to ensure success when filling up your Chevy Malibu at the gas station.

Below is a list of steps you can perform to insert the pump nozzle into Malibu’s fuel tank. Plus, there are some tips on how to take proper care of your vehicle.

Follow this step-by-step procedure on how to open the gas tank on Chevy Malibu.

Stop and Turn Off the Engine

There are warnings at the refilling stations advising you to turn off your car engine when refueling. Ensure that you adhere to the regulations to avoid accidents due to static electricity.

Sparks caused by static electricity could ignite fuel vapors that, in turn, might set your vehicle and the entire filling station into flames.

Stop and Turn Off the Engine

In addition, fire can be caused by phone charging ports and cigarette lighters. Also, please don’t leave your vehicle refueling with the kids inside because they might start the car during the process resulting in sparks that could lead to an accident.

In other incidences, lack of concentration could make you drive off with the hosepipe still attached to your Chevy Malibu. Consequently, the oil may spill, and the fire from the car exhaust ignites it, resulting in combustion.

Open the Main Doors and Exit the Car

While at the refill station, exit the vehicle and locate the fuel tank. The gas tank on Chevy Malibu is usually on the rear passenger’s side, just in front of the trunk.

Press the Fuel Door Inwards and Press

A Chevy Malibu does not have a switch inside.  Therefore, get out of the vehicle and reach out to the fuel tank at the rear passenger side. Press the rear portion inwards, and the fuel door will pop open.

Then, you will find the gas cap for the older models. In addition, please read the instructions on how to open it. When the gas cap is open, insert the gas nozzle to refuel.

However, newer models of the Chevy Malibu have a capless system such that you only open the gas door and start refueling.

Frequently Asked Questions

We highlighted some common questions asked by Chevy Malibu soon-to-be owners.

1. How do you open the gas tank on a Chevy?

Although the Chevy Malibu is a classy car, opening its gas tank is easier than you would have thought.

  • Turn off and unlock the car
  • Exit the vehicle and look for the gas door. You will find it on the rear passenger side of the vehicle.
  • Push the fuel button on the fuel tank and release it. The door will open and allow you to refuel.

2. Where is the gas tank button on a 2020 Chevy Malibu?

You will find the gas button on the gas door. So, you press and release the button for the gas door to open.

3. What happens when the gas cap becomes faulty?

When the gas cap is worn out, it becomes loose, allowing gas vapor to escape from the filler neck. As a result, you will notice a gas odor from the leaking gas vapor. Also, it could cause insufficient fuel system pressure that leads to idling problems. Additionally, a loose gas cap may be a doorway to dirt that can clog the fuel system. In this case, you can tighten or replace the cap.

4. What causes low fuel pressure?

Low fuel pressure is caused by a dirty fuel filter. Often, an unfit gas cap is the main culprit for this. Other causes are clogged pump strainer, weak pump, and improper pump venting.


Discovering how to open the gas tank on Chevy Malibu is an essential step when learning the ropes. Although it doesn’t have a switch inside, opening the gas tank is straightforward. Each time you want to refill your car, ensure that you adhere to the critical step of turning the engine off. Following simple instructions will keep you and those around you safe. Open the gas tank door and insert the nozzle to refill your vehicle, if it has a capless system.

If the gas cap light appears when you are driving, there is gas vapor leakage. Stop at a safe location and tighten the fuel cap when this comes up. The light should go off within a few days. However, see your mechanic if it doesn’t.

Whether you are servicing your car or need to get it done for someone else, the best way to avoid issues with this car is to maintain it regularly. Without regular service and maintenance, the gas cap could leak, which could get messy and potentially ruin your paint job. To keep yourself safe and your vehicle running efficiently, do not ignore this task.

Leave a Comment