Question about Whirlpool GU2400XTP Built-in Dishwasher
DSBELL, see if your model has a serial number in the range of FR3701001 to FR5008380. If so they had a quality issue with the heater. The element itself should be round and not angular. Call for service, it will be covered. If this is not the case you will have to ohm out the heater, should read between 10 and 30 ohms. If that's ok, make sure the door switches are operating ok, this heater runs through the nuetral side of that door switch. There is also a high limit thermostat on the right side of the motor that should read closed. Catriver...post back.
Posted on Jan 21, 2007
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I have an older dishwasher also and recently my wife also complained about it not cleaning right... so me being the man I am tried in vain to clean the things... Bought new spray arms online and installed them in minutes...now the thing works like new... However I have also found that if the heating element goes bad then that also can mess things up bad... So I would buy new spray arms, and also check out the heating element to make sure it is working... Here is a tip that will help you with the online buying...
Dishwasher Spray Arms not Spinning
How to Buy Appliance Parts Online
A bad heating element causes many problems in dishwashers...
Dishwasher Problems The Heating Element not Working
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