Question about Bosch 24 in. SHU43 Built-in Dishwasher

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Bosch dishwasher whining

My Bosch SHU43C05UC makes a whining sound from underneath during the wash cycles. Have checked everything I know. Cleaned out filters and cleaned arms.

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If you listen to the appliance and the noise is louder on the rhs and low down this is probably the main wash motor they sometimes do whine if you can live with the noise leave it alone if not you basically have to take the whole applianmce apart for access to the motor costly repair would take a trained pro about 90 mins to replace the motor
if the noise is coming from the front of the appliance more to the lhs and is intermittant ie when it first starts up and then about half way through its likely to be the drain pump relitively easy to replace and you dont have to take the appliance to bits just go at from the front
good luck

Posted on Mar 13, 2009

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