I have an LG dishwasher LD-1415T1. It is still working fine, but on the drying cycle it makes a terrible squealing noise.

SOURCE: LG DISHWASHER LD-1204W1

Try turning your tap off a bit till the noise stops but the dishwasher still fills, it can just be due to a bit too much pressure on your water valve.
hpe this helps

Archie Ferrarini

• 869 Answers
• Posted on May 25, 2008

SOURCE: Dishwasher

Motor has something in it ( dirt,dust etc..)If it gets worse replace the motor.

SOURCE: noisy dryer

hi there,

the rattling and squeeling noise usually comes from the drum shocks. they do wear out due to use. i would recomend replacing them.

SOURCE: Bought a LG LD 05AW2 benchtop dishwasher second

More than likely it is the electronic control board.

SOURCE: LG Dishwasher

Had a similiar problem I tried reducing water pressure from water inlet (external to dishwasher) and this worked to a certain degree, although may result in being unable to fill, if you turn down too far. Water silencer (try plumbing stores) was fitted between mains and dishwasher and this fixed the problem.<!-- from fixya rte -->