My Whirlpool DWH M10 W drips from a small hole on the underside of a large translucent housing attached to the inside of the left hand panel (as you face the dishwasher from the front). It appears to only drip at the end of a wash cycle, and only by a small amount overall, insufficient to cause any problem.
Could you please tell me what this part is called and if you have any thoughts on the cause of the dripping?
(I only found this as I had to remove the kick plate to identify a separate leak.)
Thank you.