s219
Super Member
- Joined
- Dec 7, 2011
- Messages
- 8,548
- Location
- Virginia USA
- Tractor
- Kubota L3200, Deere X380, Kubota RTV-X
We just had a major problem with our dishwasher, that is only 1.5 years old, and this was one of the top-rated dishwashers on Consumer Reports. When shopping for appliances for our new house, I had come to the conclusion that online ratings and reviews are only some guidance, and it's really a roll of the dice. No matter how well rated, I was able to find bad reviews for almost every appliance we looked at. I am starting to understand why.
This Kenmore Elite dishwasher (made by Whirlpool/etc) is super quiet and has performed well, but Tuesday night, the pump motor fell off the bottom and began belching water all over the place before the dishwasher shut itself down. It only shut down because of a computer error code, triggered by water getting all over a circuit board, so in that sense we were lucky that the stupid thing sabotaged itself. Water ran down to the back of the cabinets, under the edge of the wood flooring, and slowly dripped into the crawl space through holes drilled for plumbing/electrical rough-in. Probably only 2-3 gallons of water, so we were lucky.
Upon googling, I found hundreds of posts from people who had the same problem with multiple brands associated with Whirlpool/Kenmore/Frigidaire/etc, some who experienced thousands of dollars in damage to their floors and cabinets. Turns out that during assembly, the manufacturer used a crimp-style hose clamp that was a little too big, so that over time the main pump hose would wiggle loose. The hose is also one of the supports for the pump motor, so that would cause the pump motor to FALL OFF THE BOTTOM OF THE DISHWASHER and spray water all over the place.
I was able to fix this by ordering a worm-screw style hose clamp with a narrow 5/16" band (all the hose clamps I had on hand and saw in stores were 1/2" band), which let me snug up the hose properly. It was amazing to see the old too-large clamp let the hose slide on and off the fitting like it wasn't even there. So it was basically a time bomb waiting to go off. Also used zip ties to add a second support to the pump motor and prevent it from putting all pressure on the hose. Finally, for some insurance, I bent up a drip pan with some galvanized sheet, and flashed all around it with window flashing membrane:

There is a bead of caulk under the front edge, and caulk near the front openings of the cabinets. If we ever have leaks in the future, this will at least keep water from running down behind the edge of the floor and walls, and will instead move a puddle out the front where we'll hopefully see it. At some point, I may drill a drain hole in that pan and run it down into our crawl space to a catch basin that the washing machine drip pan drains to. Could put a water sensor in that pain to be alerted to leaks.
This Kenmore Elite dishwasher (made by Whirlpool/etc) is super quiet and has performed well, but Tuesday night, the pump motor fell off the bottom and began belching water all over the place before the dishwasher shut itself down. It only shut down because of a computer error code, triggered by water getting all over a circuit board, so in that sense we were lucky that the stupid thing sabotaged itself. Water ran down to the back of the cabinets, under the edge of the wood flooring, and slowly dripped into the crawl space through holes drilled for plumbing/electrical rough-in. Probably only 2-3 gallons of water, so we were lucky.
Upon googling, I found hundreds of posts from people who had the same problem with multiple brands associated with Whirlpool/Kenmore/Frigidaire/etc, some who experienced thousands of dollars in damage to their floors and cabinets. Turns out that during assembly, the manufacturer used a crimp-style hose clamp that was a little too big, so that over time the main pump hose would wiggle loose. The hose is also one of the supports for the pump motor, so that would cause the pump motor to FALL OFF THE BOTTOM OF THE DISHWASHER and spray water all over the place.
I was able to fix this by ordering a worm-screw style hose clamp with a narrow 5/16" band (all the hose clamps I had on hand and saw in stores were 1/2" band), which let me snug up the hose properly. It was amazing to see the old too-large clamp let the hose slide on and off the fitting like it wasn't even there. So it was basically a time bomb waiting to go off. Also used zip ties to add a second support to the pump motor and prevent it from putting all pressure on the hose. Finally, for some insurance, I bent up a drip pan with some galvanized sheet, and flashed all around it with window flashing membrane:

There is a bead of caulk under the front edge, and caulk near the front openings of the cabinets. If we ever have leaks in the future, this will at least keep water from running down behind the edge of the floor and walls, and will instead move a puddle out the front where we'll hopefully see it. At some point, I may drill a drain hole in that pan and run it down into our crawl space to a catch basin that the washing machine drip pan drains to. Could put a water sensor in that pain to be alerted to leaks.