THE BOTTOM FREEZER DOOR WILL NOT SEAL - Frigidaire FRU17G4JW Refrigerator

at that, when you have food stuck in and iced allready what you need to do is relocate it and bring in fresh food there. freezer only

Check your rubber seal around the freezer door...has the door become easier to open?....is the seal in good condition all the way around, meaning that you are getting a good seal all the way around the door? If not, you will need to replace it.

Check the seal on the door and make sure it is "sound". Pay particular attention to the bottom or underside of the freezer door / drawer. Make sure nothing is preventing a seal between the fridge case and door. Misfigured, distorted or otherwise damaged seals can cause frost build up as you describe. Clear any objects / replace damaged seals found.

Good luck!

Most likely cam kit / door close kit at bottom hinge needs replacing

Have you check the seal around the door? If you have an air leak around the seal, you can get some ice buildup

try checking the freezer door seal.
if slight gap anywhere around the door seal drawer fronts will frost up.
warm seal up with hair dryer and ease seal out with your hands..
problem often happens with door reversal.

Frost Free Freezer have an automatic defrost, which is essentially a heating element which melts any ice. If your door seals are in poor condition or something is preventing the door from sealing the ambient air may be melting the ice more than the drain can accommodate. Check the drain in the bottom of the freezer. Humidity can also cause more water to accumulate, especially if the door seals are not sealing.

If the door seals are still pliable and intact there are two possible causes.

1/ The upper door hinge on the top of freezer unit has two adjusting screws under a plastic cover/cap which allows the upper hinge to be set forward or back altering/adjusting the spacing of the door seal to the freezer body. Moving the hinge outward at the top will cause the door to seal tighter at the bottom and lessen escaping cold air and condensation to form (water droplets). Adjust carefully so as not to create a weak seal (air gap) along other sealing edges of the door frame.

2/ Many United Refrigeration Commercial Freezers are manual defrosting. Moisture from inside the freezer can condense between the inner molded door panel (door shelves) and the exterior metal door. Usually ice buildup will occur in this space, but when defrosting or during high ambient temps the ice will melt and drip out along the bottom door edge/seal. Screws alomg the door frame (hidden by the door seal) hold the seal in place and also the inner molded door panel. The inner panel can be removed to replace the seal or to remove the ice buildup.

replace the seals and / or have the hinge adjusted

most fridge door seals are attached to the door by screws. If you flap the seal up from the bottom you should see some screws. if you go to the site below it gives your guidance on replacing the seals on fridges, as all fridge seals are pretty generic you should find it useful
http://www.wikihow.com/Replace-a-Refrigerator-Door-Seal

I hope this helps