warning light

Recently this past week a warning light started coming on and off that I am not familiar with, and it's not listed in my manual. It's a rectangle with and arrow inside it pointing downwards towards what looks like waves, and there is what looks like a nozzel on the top of the rectangle. Does anyone know that this one means? This warning light is located on the left top side of my dash. It's not staying on all of the time but it seems to stay on more and more now.

xs

(this is a repost with no ans help!?)

I think it has something to do with your fuel. Try checking your gas cap to see if it is tight.

ya the gas cap is tight and still giving that light

??

it's a low coolant light, check your radiator overflow bottle.