What does it mean when Jeep says gas cap?
One of the most common and several cause is that your Jeep Wrangler gas cap is loose, damaged or missing. The gas cap for your Jeep Wrangler 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.
Why is the gas cap displayed on the odometer?
The most likely reason your display is reading gas cap is that you have an unsolved evaporation code. Most of the time simply replacing the gas cap will fix the problem, but since you have already done that there is a whole list of other things you could check. I would start with your hose that runs to your tank from your fill spout.
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.
What does the check fuel cap message mean?
The Check Fuel Cap Light will be displayed if the fuel cap is damaged in any way. If your Check Fuel Cap Light is on, it would be a good idea to have this issue inspected and diagnosed as soon as possible. The statements expressed above are only for informational purposes and should be independently verified.
Can a gas cap code cause a problem?
The bottom line is that evaporation codes are very hard to pin point and usually do not cause any problems at all. So if you decide to do nothing and not spend any money on the problem you will probably be just as well off. Well that is other then being annoyed by your gas cap light.
The most likely reason your display is reading gas cap is that you have an unsolved evaporation code. Most of the time simply replacing the gas cap will fix the problem, but since you have already done that there is a whole list of other things you could check. I would start with your hose that runs to your tank from your fill spout.
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.
The bottom line is that evaporation codes are very hard to pin point and usually do not cause any problems at all. So if you decide to do nothing and not spend any money on the problem you will probably be just as well off. Well that is other then being annoyed by your gas cap light.
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.