Q: What Prevents Gas From Leaking?

asked by on November 24, 2015

What prevents gas from leaking?

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

Get an instant quote for your car

Our certified mechanics come to you ・Backed by 12-month, 12,000-mile guarantee・Fair and transparent pricing


Experienced Mechanic?

Earn up to $70/hr

What others are asking

What does the service AdvanceTrac® warning mean in the message center?
AvanceTrac is the electronic stability control (ESC) system used in Ford vehicles. It may also be referred to as “traction control” or “vehicle dynamic control” is other vehicle models. This system monitors the steering stability of the vehicle and engages...
Car overheats
It is great to see that you have been trying to tackle your Corvette's overheating concern head on. From the description provided it seems that a lot of components dealing with the cooling system were replaced. From that, I can...
Car smoking and leaking
If it's coolant that is leaking inside and outside of the car, then the heater core in your dash likely has a leak. This would also account for the smoking from the vents or under the car. You should have...
When I press the accelerator it doesn't speed up and when I floor it and stalls.
This suggests you may have a failing throttle position sensor. The throttle position sensor (TPS) is a sensor used to monitor the throttle position of the throttle plate inside the throttle body in relation to your foot position on the...
So it hasn't been 3 months/3000 kilometer since I changed oil in my car and it is asking me to change it soon. Do I keep driving or change oil?
Unless you are using full synthetic engine oil with high mileage ratings, I recommend replacing the engine oil. Standard engine oil will burn up all of the additives (cleaning agents) between 2,500 to 3,000 miles or 120 hour of use....
Automatic Audi A4 randomly stops accelerating
The addition of the fluids is just mere coincidence and has nothing to do with the issue. If you request a diagnostic, the first thing a mechanic would do is check for any stored diagnostic trouble codes (https://www.yourmechanic.com/services/check-engine-light-is-on-inspection). If there...
Does the intake manifold wear our from use? 2011 Mazda
Hello. Typically intake manifolds do not wear out from use. Your vehicle should have a plastic manifold so unless the engine was overheated at any point it should not wear out. If the vehicle is not properly maintained then it...
Instrument cluster not working
This may be related to a short, a faulty gauge cluster or a faulty instrument cluster voltage regulator (https://www.yourmechanic.com/services/instrument-voltage-regulator-replacement). The instrument voltage regulator regulates the voltage supplied to the various gauges in your vehicle’s dash. When this is not working...

Related articles

What Does a Sway Bar Do?
A sway bar (also called an anti-sway bar or anti-roll bar) is a component of some vehicles’ suspensions. You might guess...
How to Replace a Fuel Meter Assembly
The fuel gauge assembly indicates your fuel level. The fuel gauge will no longer work if there is an application of reverse charge or corrosion.
How to Replace Fuel Injector O-Rings
Fuel injector o-rings prevent fuel vapors from entering the car engine. O-rings for fuel injectors hold up to 750 psi and keep fuel from igniting.