My dishwasher is not dispensing the dish soap completely and my dishes are not getting clean and have soapy residue. The soap holder is opening but is still partially full with the detergent. We have run a cycle of lime away thru a complete cycle, we let the water heat up before starting the dishwasher, our water softener has plenty of salt, we have cleaned the arm and filters and we use liquid detergent. The dishwasher is filling with water and the arm is spinning. Any advice on what to further investigate?
