clean all the filters on the machine, and the power draw too , and if you can pull out the machine, turn the water off on the feed water hose, unscrew the hose going into the backof the machine, the red or blue ones, there is a small filter inside them, a round mesh one, might be dirth in it, also try some washing power in the draw on the next wash, and see how you get on,,
k
January 2012