Check out the rubber ring ( or called door seal) to see if there is black mold build up inside the bottom rubble.& ?" |. l1 N: A# J, i# g v
% c7 ^7 k) T3 {5 H R! nIf it does have mold and can not be wipe out, then you have to change out the whole seal.. I bought a new seal and changed out few weeks ago.