Which brand of dishwasher is the easiest to repair?

Which brand of dishwasher is the easiest to repair based on technician surveys, parts availability, and simple design is Whirlpool Corporation brands including Whirlpool, Maytag, KitchenAid, and Amana, and GE Appliances dishwashers. Whirlpool dishwashers like WDT730HAMZ and Maytag MDB4949SKZ are easiest to repair because they use simple mechanical designs with fewer complex electronics, widely available and inexpensive parts like drain pump at 20 to 40 dollars, inlet valve at 15 to 30 dollars, and door latch at 20 to 35 dollars that are stocked at local appliance parts stores and Home Depot, and have massive service network with many technicians familiar with them, resulting in first-year service call rates around 8 to 11 percent. GE dishwashers like GDT630PYRFS and GDP630PYRFS are also easy to repair with similar parts availability and service network, with service rates around 9 to 12 percent and parts like pump at 30 to 60 dollars. Bosch dishwashers are very reliable with service rates around 6 to 8 percent but can be slightly harder to repair due to more expensive European parts and tighter design requiring more disassembly. Brands hardest to repair include Miele and high-end European dishwashers with proprietary parts costing 100 to 300 dollars and limited service network, and very cheap off-brand dishwashers like Magic Chef with no parts support. For easiest DIY repair, choose Whirlpool or GE with simple design.