How do I maintain my washing machine for optimal performance?

To maintain your washing machine, clean it monthly using a washer cleaner or a mix of vinegar and baking soda. Remove and clean the detergent drawer to avoid mold buildup. Inspect hoses regularly for wear and tear, and replace them every 5 years. Avoid overloading the machine to prevent strain on the motor and drum. Use the right amount of detergent to avoid residue. Keep the door slightly ajar when not in use to prevent odors. For front-loaders, clean the rubber seal around the door to remove trapped lint and moisture.