What are signs that you need a new dishwasher?

Signs that you need a new dishwasher include poor cleaning performance, frequent breakdowns, and age-related inefficiency. The most obvious sign is dishes not coming out clean even after cleaning filter, spray arms, and running cleaning cycle with Affresh, with food particles and greasy film remaining, indicating failing wash motor or control board that costs 200 to 400 dollars to repair. Second, standing water that does not drain after cleaning filter and checking drain hose, indicating failed drain pump. Third, frequent repairs: if you have had two or more repairs in last year costing 100 to 200 dollars each, or a single repair exceeding 50 percent of replacement cost which is 500 to 1,200 dollars, replacement is more economical. Fourth, age: average dishwasher lifespan is 7 to 12 years, so if yours is over 10 years old and inefficient, new Energy Star models use 30 percent less water and energy and save 30 to 50 dollars per year. Fifth, leaking water from bottom or door due to cracked tub or door seal failure that costs 200 to 300 dollars. Sixth, rust on racks or interior that contaminates dishes. Seventh, loud unusual noises like grinding or squealing from failing motor. Eighth, door not latching properly. If repair estimate exceeds 350 dollars on a dishwasher over 8 years old, buying new is better, as new models clean better and have better features like third rack.