we have a 15 year old Kitchenaid dishwasher. Lately it has not removed all of the food deposits on dishes & silverware. we have set to maximum water heat. living in Calif. we no longer use dishwasher detergent that contains phosphates.
is there any method for determining if the problem is with the dishwasher itself, meaning need new one, OR, problem caused by change in detergent components.
second question, is there a dishwasher detergent without the Calif. banned phosphates that cleans as well as phosphate containing detergent?
all replies welcomed! Aaron in N. Hollywood