What do I do if the check fuel cap message appears?
To handle the situation, follow these steps: 1 Turn off the engine. 2 Open the fuel door. 3 Double check the gas cap and tighten if necessary. 4 Crank the car and drive normally. 5 The light should go off within a few days. If it doesn’t, the code will need to be checked.
When to know if your gas cap is loose?
Because, if you ignore one of these lights, the Check Engine light will likely come on next. So, if you see this light, or the text image below, stop the vehicle in a safe place and make sure the gas cap is tightened properly (to at least one click). Also, note that a loose gas cap is an air or vacuum leak.
Why is the gas cap missing from my Check Engine light?
The cap is not in place or securely sited. The cap is completely disappeared or missing from the car. The cap cannot close properly due to grime and mud near the opening. The gas tank is out of shape due to an accident, putting extra pressure on the gas cap.
What happens if you put the fuel cap on too tight?
If the fuel cap is screwed onto the fuel tank too tightly, it could damage the fuel cap itself. The fuel cap’s rubber seal helps to create vacuum pressure, and putting the fuel cap on too tightly can cause this rubber seal to roll over and will cause vacuum leaks. If the fuel cap is too tight, the Check Fuel Cap Light will be displayed.
To handle the situation, follow these steps: 1 Turn off the engine. 2 Open the fuel door. 3 Double check the gas cap and tighten if necessary. 4 Crank the car and drive normally. 5 The light should go off within a few days. If it doesn’t, the code will need to be checked.
Because, if you ignore one of these lights, the Check Engine light will likely come on next. So, if you see this light, or the text image below, stop the vehicle in a safe place and make sure the gas cap is tightened properly (to at least one click). Also, note that a loose gas cap is an air or vacuum leak.
What does the gas cap warning light mean?
If the light doesn’t turn off, inspect the gas cap for any damage and replace it if necessary. A leak present somewhere else in the system can also trick the computer into thinking the gas cap is leaking.
What to do if gas cap light comes on while driving?
If this light comes on while driving, pull over in a safe spot and re-secure the cap. Continue driving normally with the light illuminated and it should go off within a day or two. If the light doesn’t turn off, inspect the gas cap for any damage and replace it if necessary.
When to replace gas cap after Check Engine light comes on?
Replacing gas cap after Check Engine light comes on. – YouTube Replacing gas cap after Check Engine light comes on. If playback doesn’t begin shortly, try restarting your device.
How to reset the warning light gas cap that is loose?
Open the door. Grasp the gas cap handle and twist it counterclockwise to unscrew it. Remove it. Replace the gas cap. Removing and replacing it ensures the thread seals properly, in case it wasn’t before. Turn the gas cap clockwise to tighten it. Continue turning until you hear it click three times. This ensures it’s seating properly.
Is there a problem with the gas cap?
The problem is one of the silliest ones you’ll encounter regarding your car. Gas cap, also known as the fuel filler cap, is very easy to locate and fix. It’s the part you close and opens every time you fill the fuel tank. Here are the steps on how to address this issue.
What to do if your gas cap is loose?
If your gas cap is not properly attached, you may see a “Check Engine” light or a “Loose Cap” warning light on the dash. You can either tighten the cap and wait for the system to reset itself when it determines the problem is fixed, or you can use an OBD-II code scanner to manually reset the system. Turn off your vehicle’s engine.
When does the gas cap warning light go out?
Gas tank between 7/8 and 1/8 full. So if you have a CEL/SES/MIL and it was caused by the gas cap being loose, and you have now sealed the gas cap properly, it may take several days before the test is reperformed and the light will go out. Or, you could clear the code and extinguish the light, and see if it comes back.
Why is the Check Engine light still on after tightening the gas cap?
I believe OBD II requirements is that the light will go out for a loose fuel cap after 3 ign cycles. Code will clear after 40. The check engine light was still on after eight trips, so I went to an AutoZone store and its device showed that the light probably was the result of a loose gas cap.
What should I do if my gas cap is loose?
Your car is equipped with a pretty sophisticated evap/emissions system that monitors the level of pressure in the gas tank. This is done to detect possible leaks, including a loose gas cap. If you’ve left the cap loose (or off), the Check Fuel Cap message will show up on your dash. To handle the situation, follow these steps:
If the light doesn’t turn off, inspect the gas cap for any damage and replace it if necessary. A leak present somewhere else in the system can also trick the computer into thinking the gas cap is leaking.
Why is my gas cap warning coming on?
This morning, the van dinged at me and the word “gascap” appeared on my odometer. No codes or check engine lights. I fiddled with the cap, cleaned the cap and replaced it after resetting the odometer. Warning came back on after restarting. Bought a new gas cap.
How can I clear the gascap warning light?
“To clear the gascap warning/check engine light. Start the engine and drive forward then in reverse (you only have to move the truck a few feet in each direction) then turn the ignition off. Do this sequence three times.