6. Clean the door gaskets with a damp cloth to remove any dirt or debris. You can also use a toothbrush to clean in between the crevices. 7. Wipe down the exterior surfaces of the refrigerator with the cleaning solution, paying attention to handles and buttons. Dry them with a clean cloth to prevent streaks. 8. Once the interior and exterior are clean, plug the refrigerator back in and return the contents inside. 9. You can also clean the coils on the back or bottom of the refrigerator with a vacuum or brush attachment to remove any dust or debris. 10. Regularly clean the refrigerator to prevent odors and maintain its efficiency.