Yes, In fact the dishes all come out surprisingly clean.I guess from the little soap holder on the side of the dispenser.
No overloading, The rack and everything is correct. The soap dispenser door/cap is always open and the end of it's cycle. Spray arms ok. Is there a filter for the pump? Maybe the water pressure is too low?
Please let me know if you have additional questions or need clarification. There is no additional charge for any follow up help!
The link below is to the part you will need from a highly recommended company rated A+ with the Better Business Bureau. They offer a 100% money back guarantee, EVEN ON INSTALLED ELECTRICAL PARTS, for an entire year! They are the only company to allow returns on installed parts for a refund and offer a FULL ONE YEAR WARRANTY!
Filter Assembly <----- CLICK HERE FOR THE CORRECT PART FOR YOUR MODEL
If the filter is found to be clean, the wash impeller, number 5, will need to be replaced, available below.
Impeller <----- CLICK HERE FOR THE CORRECT PART FOR YOUR MODEL
Please remember to leave positive feedback before you leave. If you have any other questions, please let me know! You may continue asking follow-up questions until you have all the information you need, even after rating my service. Thank you!