the door springs of a dishwater a best confort to open and close the door. They are the link between the door hinges and the frame of the appliance. If they are used or broken, it's essential to replace them quickly.the door springs of a dishwater a best confort to open and close the door. They are the link between the door hinges and the frame of the appliance. If they are used or broken, it's essential to replace them quickly.