Drainage issues, dishes not cleaning, smelly dishwashers and proper loading techniques.
Fifteen minutes a month of dishwasher maintenance will add years to its life, keep your dishes cleaner, and prevent the most common service calls.
Standing water at the bottom of your dishwasher? Work through these checks in order and you'll find the problem most of the time without calling anyone.
If your dishwasher is leaving food residue, spots or film on your dishes, the problem is usually one of seven things — and most of them you can fix yourself.