To reset the gas cap light in your Jeep Grand Cherokee, turn the vehicle off and replace or tighten your gas cap and then reset the warning light using an OBD-II scanner plugged into the port beneath your steering column.
You asked, how do you reset the gas cap light on a Jeep Cherokee? When You turn the gas cap counter-clockwise You will continue to turn the cap until it clicks three times to make sure it is fastened tightly. Now You turn on the engine and drive the SUV around for about 10 minutes and the OBD-II system will automatically reset the gas cap light.
Furthermore, how do I reset my gas cap light?
- 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.
Best answer for this question, why does my jeep keep saying check gas cap? If your Check Fuel Cap light comes on, it may simply be that you blanked and forgot to put the cap back on the tank. Fuel cap is not securely fastened: The Check Fuel Cap light can come on even if the gas cap is on. If the fuel cap is not completely fastened, the vehicle will not recognize that the cap is on.
Similarly, where is the gas cap button on a Jeep Cherokee? It’s actually quite easy to open the gas tank cap on this vehicle because you just need to press a button with the gas station icon located under the headlight switch. The fuel door will open and allow you to fill up the fuel.What does OBD-II fault code P0457 mean? Code P0457 stands for Evaporative Emission System Leak Detected (Fuel Cap Loose/Off). The evaporative emissions (EVAP) system is designed to prevent hydrocarbons (fuel vapors) from escaping into atmosphere.
How long after replacing gas cap will check engine light go off?
If it does not click in place or is loose after clicking into place the cap needs to be replaced. 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.
How can you tell if your gas cap is bad?
As a general rule, the symptoms of a bad gas cap include a smell of fuel from the vehicle, trouble removing or tightening the gas cap, a check engine light on the dashboard and water getting into the fuel tank.
How do you check a gas cap?
How do I check my fuel cap?
- Turn off the engine.
- Open the fuel door.
- Double check the gas cap and tighten if necessary.
- Crank the car and drive normally.
- The light should go off within a few days. If it doesn’t, the code will need to be checked.
Why does my gas cap light keep coming on?
Simply put, if your fuel cap light is on, it means that the computer has detected a leak in the system, typically from a loose gas cap. 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.
Does a 2014 Grand Cherokee have a gas cap?
The gas cap for your 2014 Jeep Grand Cherokee serves multiple purposes. It prevents gas fumes from being released when you aren’t driving, it seals the fuel system and helps maintain pressure within the fuel tank.
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How many times should your gas cap click?
Many manufacturers recommend tightening the fuel cap until it clicks three times, which is just a random number to make sure the cap is tight.