Skip the auto shop - Our mechanics make house calls

Is it Safe to Drive With a Leaking Gas Tank?

Leaking Gas Tank

A leaking gas tank can be caused by a number of different things, such as rocks or sharp objects your car picks up while driving down the road. The smell of gas is one sign that you may have a leaking gas tank. A leaking gas tank may be dangerous because of the potential for a fire or explosion.

If you are worried about a leaking gas tank, here are some things to think about:

  • The fuel system has various parts which include the fuel tank, filters, pumps, and fuel injection lines. When one of these parts fail, the entire system fails. A leaking gas tank is one of the leading causes of a failing fuel system.

  • A leaking gas tank can also be referred to a supply leak. A sign of a leaking gas tank is a drop in the fuel gauge without having used that respective amount of gasoline. The fuel gauge may drop a small or large amount, depending on the size of the leak. If you notice this, you should have an inspection to determine if you gas tank is leaking.

  • An easy way to tell if your gas gauge has moved is to put gas in your vehicle, then take note where the gauge is once you park the vehicle. After a certain amount of time, say overnight, check the fuel gauge in the morning and make sure the gauge is in the same spot. If you have less gas, this may be a sign of a leaking gas tank.

  • Another way to see if you have a leaking gas tank is to visually inspect it. Check beneath the tank of your vehicle and see if you notice a puddle. If there is a puddle underneath where your gas tank is located, there is a good chance you have a leaking gas tank. Furthermore, this puddle will smell strongly of gas, which is another sign of a leaking tank.

Driving with a leaking gas tank is potentially dangerous because gasoline is flammable. If the gas comes into contact with a spark or fire, it could ignite causing a fire to the vehicle and injury to the passengers. If you have any suspicions of a leak, it is best to have the gas tank inspected as soon as possible.

The statements expressed above are only for informational purposes and should be independently verified. Please see our terms of service for more details
Icon-warranty_badge-02

Skip the repair shop, our top-rated mechanics come to you.

At your home or office

Choose from 600+ repair, maintenance & diagnostic services. Our top-rated mechanics bring all parts & tools to your location.

Fair & transparent pricing

See labor & parts costs upfront, so you can book with confidence.

12-month, 12,000-mile warranty

Our services are backed by a 12-month, 12,000-mile warranty for your peace of mind.

Get A Quote

Need Help With Your Car?

Our certified mobile mechanics make house calls in over 2,000 U.S. cities. Fast, free online quotes for your car repair.

GET A QUOTE

More related articles

Veteran and Military Driver Laws and Benefits in New Mexico
The state of New Mexico offers a number of benefits and perks for those Americans who have either served in an Armed Forces branch...
P2428 OBD-II Trouble Code: Exhaust Gas Temperature Too High Bank 1
P2428 code definition A P2428 trouble code signifies that the PCM has detected a problem in the exhaust gas temperature sensor circuit in bank 1, which subsequently contains the number one...
P0477 OBD-II Trouble Code: Exhaust Pressure Control Valve Low
P0477 code means that the PCM has detected an abnormally low voltage reading often due to the exhaust back pressure control valve circuit.


Related questions

Q: What does the traction control system/StabiliTrack light mean in a 2012 Chevrolet Equinox?

The traction control system (TCS)/StabiliTrack Warning Light is located on your instrument panel. The TCS/StabiliTrack Warning Light can illuminate in two ways: 1. If the light comes on and stays on, then the TCS and possible the StabiliTrack system has...

Q: I have water and fuel in my oil

This is due to a possible blown head gasket near the number 6 cylinder on the engine. You have aluminum heads and may have a crack in the head. I would recommend having the system checked by a certified technician...

Q: How do I use the lane change signals?

You should always use your signals when you are changing lanes, to alert drivers around you that you are doing so. You can signal a lane change with the turn signal lever, which is located on the left side of...