Archive for the ‘Whirlpool Dishwasher Repair Help’ Category

Whirlpool Gold Dishwasher Model Number: GU2451XTSB1, works sporadically

February 25, 2010

Question: Hi, my two-year old Whirlpool Gold Dishwasher, Model Number GU2451XTSB1, works but only intermittently.  The light always light up and sometimes it starts and sometimes it doesn’t. Is there a series of tests to perform in order to figure out what parts to replace?

ApplianceJunk, Appliance Repair Help says:

If you remove the plate at the bottom of the dishwasher (kickplate). You should be able to find a tech sheet on the other side that will tell you how to test things.

Canadianapplianceparts Blog Says: Here are some other things that could be wrong with your dishwasher:

The door latch switch is a safety switch that prevents the dishwasher fromworking if it is defective. When working properly, the switch doesn’t allow power through it when the plunger is out, and it allows power when the plunger is in. If the plunger is broken or if the internal parts are not working properly, power is stopped at the switch and it needs to be replaced.

Whirlpool Gold Dishwasher, Model Number GU2451XTSB1

Whirlpool Gold Dishwasher, Model Number GU2451XTSB1

The timer and the selector switch are other possibilities. If one of these is defective, your dishwasher won’t operate normally, and the part will need to be replaced.

Running the dishwasher regularly may help prevent any seals from drying out and sticking. This includes the motor seals.

Visually inspect the wiring to see if any looks disconnected or burned. Repair or replace as necessary.

View Repair Diagrams for the Whirlpool Gold Dishwasher, Model Number GU2451XTSB1.

View a Parts List for the Whirlpool Gold Dishwasher, Model Number GU2451XTSB1.