Can't Fill LP Tank

flashgordon wrote:
I own a 2001 Coach House class b and can't get the lp tank to fill. The level indicator in the coach shows the tank as almost empty. I have owned this rig for two years and have used the water heater many times and the furnace a few times along with a good amount of cooking on the stove. We are going on a long trip so I figured I would get the tank refilled. I went to a local rv shop to get filled. The guy working there hooked up to the remote fill valve and tried filling the tank, but said the tank is full. There is liquid coming out of the fill vent indicating the tank is full but I know it can't be full after all the use over the last two years. I am hoping someone can shed a little light on this for me. Thank you.

what does the gauge on the tank read? is the supply valve on? have you tried lighting the stove to get the gas flowing? if there is LP coming out of the overflow then the tank is full. maybe you or some other family member filled it and forgot or didn't tell you???