Examine the door gaskets for cracks, tears, or stiffness. Test the seal by closing the door on a piece of paper; if you can pull the paper out easily, the seal may need to be replaced or cleaned. Clean the seals with mild soap and water.
Step 4 · Check Door Seals
Examine the door gaskets for cracks, tears, or stiffness. Test the seal by closing the door on a piece of paper; if you can pull the paper out easily, the seal may need to be replaced or cleaned. Clean the seals with mild soap and water.
