Our Kitchenaid
Well....had a little problem with the ca. 2004 KA TT dishwasher again. Several actually. After having basically the whole thing (fill valve, pump, control board, dispenser) replaced last summer and then more repairs (some duplicate) again in the fall, I came out yesterday morning to unload it and discovered the tub full of water. Re-starting the drain cycle didn't get much out, so clearly something was wrong.
Add to this the fact that for the past few weeks I ~thought~ I'd noticed a burning smell coming from it and the control panel feeling warmer than usual, and I finally realized it was time for yet another service call under its extended warranty.
Well the fellow came out today and managed to get it to drain somehow, but decided to check on the burning smell issue first since that was an easy reach compared to disassembling to get to the pump. As soon as he popped the control panel open he yelled "Hey, you need to see this!" Below is what we saw.
The power connector / board interface had gotten so hot that one of pins on the board had either burnt loose or de-soldered itself and was stuck in the melted connector. It really is a miracle the whole thing didn't go up and result in *FIERY DEATH* for everyone here. It even scorched all the way up the power leads into the connector too!
So while the technician is in there shaking his head trying to figure out what he's going to have to replace this time (control board, wiring harness, thermal fuse, etc, etc.) I'm on the phone with the warranty company telling them "I want this thing out of my house before it kills someone."
Fortunately I finally got through to someone who took one look at my service history and helpfully opined that they probably should have replaced it last year after 4 trips out in July-August (*now* they tell me?) So they issued me a credit @ Sears and I ordered a brand new Bosch unit with an internal softener, which should really help with our rock-hard water in Middle TN.
So the moral of the story here is - if your control panel feels hot / hotter than usual or you even think you smell hot wires, unplug and investigate immediately.
I foresee a class-action lawsuit...that will probably result in all of us getting a box of Finish Powerball tabs and the lawyers getting $100m.
