08 Ford Escape not showing that I put in gas?

I didn't have the truck turned on where the engine was on but I did have it on enough so that I could listen to the radio that was on. And now when I turned the truck on it doesn't reflect that I put any gas in yet?

Added (1). I read online that leaving the radio on delays the reading of the gas tank. Does anyone know that from experience?

Probably the sensor on the fuel gauge is broken. There's obviously gas in the truck but the sensor isn't reading it. Get it fixed.

That's nice. Did you want to ask a question?

I recommend heading to your local Ford Dealer to have this concern checked out.

Meagan
Ford Service