What does it mean when it says check gas cap?
When the Check Fuel Cap Light comes on in the dashboard, this may indicate that the fuel cap has not been affixed onto the fuel tank filler tube properly, the fuel cap is missing from the fuel tank filler tube, or that the fuel cap is damaged in some way.
How do you reset check engine light after loose gas cap?
How to Reset the Warning Light Gas Cap That Is Loose or Missing
- Turn off your vehicle’s engine.
- Step to the gas cap door.
- Replace the gas cap.
- Close the gas cap door.
- Use an OBD-II code scanner if the warning light does not disappear.
- Continue driving the vehicle.
How long does it take for check engine light to go off after replacing gas cap?
As soon as it’s safe, pull over and make sure your gas cap is tight. Once you’re back on the road, your check engine light should go off within 10 or 20 miles.
How do I know if my gas cap is causing my check engine light?
The check engine light should go off after you drive for several minutes if the light was caused by a loose gas cap. Pay attention to the dashboard after the check engine light experience. If you find that the light keeps coming on, and goes off again once you tighten the gas cap, then your gas cap is too loose.
Can I drive my car with the gas cap light on?
So yes, you can drive safely with your Gas Cap Light on. Driving without your gas cap will not harm your engine. Driving without your gas cap will not cause you to lose fuel. There is a flapper valve built into your car, and it will stop fuel from flowing out of your tank.
Will a new gas cap Turn off check engine light?
Assuming that the check engine light is directly due to the missing gas cap and not some other reason, simply replacing the gas cap and driving the vehicle for 100 miles or so will allow the system to reset itself.
How much does it cost to replace a gas cap?
Tighten Or Replace Fuel Cap: The first thing you should do if your car or truck’s check engine light stays on is to ensure the vehicle’s gas cap is tightly closed, as simply having a loose cap can wreak minor havoc with the emissions system. At that it will cost only around $16 to have it replaced.
Can I drive with check fuel cap on?
What problems can a missing gas cap cause?
Loose or Missing Gas Cap Probably one of the most satisfying codes your cars computer can throw is the “loose gas cap code.” A loose gas cap will complicate the emissions system, which can create harmful vapor to be released into the air.