Pour a mixture of baking soda and vinegar down the drain, followed by hot water. If this doesn’t work, using a plunger or a drain snake is the next step. Avoid using chemical drain cleaners, as they can damage pipes over time.

First, ensure it's plugged in and press the reset button on the unit. If it still doesn’t work, check for a jam by turning the disposal blades manually using an Allen wrench in the bottom slot. Never put your hand inside the disposal. If issues persist, consult a plumber

Insulate pipes in unheated areas, keep a trickle of water flowing through faucets, and maintain a consistent indoor temperature. Opening cabinet doors to allow warm air to circulate around the plumbing can also help.