Pull the Kenmore refrigerator away from the wall and unplug the power cord.
Open both doors on the side-by-side refrigerator. Grasp each end of the grille cover at the bottom of the refrigerator, and gently pull the cover away from the fridge.
Vacuum the coils under the side-by-side refrigerator with a narrow tube attachment.
Place the grille cover back onto the refrigerator. Line up the clips on the cover with the openings on the base, and press firmly until the cover snaps into place.