Fuel Gage

My fuel gage works fine until it gets down to 1/4 tank. From then it goes up and down for no reason and sometimes says that i have more than a full tank. Is the gage bad or something else? For now I guess I can just put gas in when it gets near a 1/4.

Does this occur when your on an inclinment or when you stop and go?

Does this occur when your on an inclinment or when you stop and go?

Also depends on if you're on the gas hard or brake fast. Mine will vary 1/8, but not from 1/4 to past full! Sounds like your sensor is malfunctioning. My wife's Daytona just wouldn't start one day and it had over 1/4 tank. Apparently 1/4 is now empty and 1/2 is 1/4, and so on. When I fill up my Cav it shows about half a tank past full!

It will go up at idle in a parking lot even if i have been sitting a minute or so. And it goes up like half tank not just a little. So the sensor must be malfunctioning.