the float on the tank is defective. the current gauge will read but isn't correct. I was told this by the previous owner and driving it I've noticed this. Now this is a simple process I'm hoping if not then i'll take it to the mechanic when iget a chance. Is the sensor located at the tank under the back passenger seat? and if so how hard is it to replace? pull the seat undo 4 bolts slap it in and roll down the street or is this a 1/2 day project? I can only hope for the easy route but any help is apprecaited.