Scott for Model Number LDF7932 After 2.5 years this LG diswasher will not clean dishes. In fact, it won't even clean the inside of the door off as it leaves detergent running down the inside of the door. I have literally checked everything on this unit, ran all the diagnostics, changed the soil sensor and even the control board. I noticed in test mode that very little water comes through the spray arms with very little pressure to not even turn the lower spray arms. The only thing I can think of is maybe the motor assembly could be "going" bad if that is even possible to eventually and slowly lose its power over time. It still works and the food chopper spins when running diagnostics in test mode. I am stumped and ready to give up. I was going to buy a new motor to try it but I don't want to spend money on parts if I don't need to.
Answer Hello Scott, As long as the unit is filling satisfactorily, the pump assembly AJH31248608 is the only thing that can be the cause. Read More... Answered by AppliancePartsPros.com | Friday, October 5, 2012