Which dishwasher has the fewest problems?

Which dishwasher has fewest problems according to reliability surveys, repair data, and consumer reports is typically Bosch, Miele, and Whirlpool, with Miele having lowest service rate but premium price, and Bosch having lowest among mainstream brands. According to Yale Appliance service rate data, dishwashers with lowest service calls within first year are Miele with around 5 percent, Bosch with around 8 to 10 percent, and Whirlpool and KitchenAid around 12 percent, while Samsung and LG have higher rates around 15 to 20 percent for drain and leak issues. Bosch 300, 500, and 800 Series are known for fewest problems due to robust German engineering, stainless tub, and reliable pumps. Miele is most reliable but costs $1200 to $2000. For budget, Whirlpool has few problems due to simple design. So dishwasher with fewest problems is Miele for overall reliability, Bosch for mainstream best reliability, with Bosch 300 Series often cited as having fewest problems for price, thanks to simple controls and quality build.