When an appliance is acting up, it’s a good idea to check the manual to troubleshoot common problems. Some appliance repairs can be done without calling a professional, such as:

Replacing a refrigerator gasket
Replacing an oven door seal
Fixing a broken water dispenser or ice maker in a refrigerator
Replacing an electric burner
Recalibrating an oven thermostat
Cleaning a clogged inlet screen on a slow-filling washing machine
Checking the drain hose in a washing machine that won’t drain
Remember that appliances have many delicate components, so if you don’t have the proper tools or you aren’t comfortable tackling a repair, it’s best to turn to a professional.