Product review (1 stars): Adjuster W10350376 Should be Recalled by Whirlpool / Kitchenaid
I have two Kitchenaid dishwashers in my kitchen that are less than a year old.  I have had to replace 3 out of 4 of these rack adjusters already.  Knowing this and ready the large amount of similar reviews, this is clearly either a design problem or a materials defect.  I would expect Whirlpool / Kitchenaid to recall the parts and fix the problem.  But they have not. I ordered replacement adjusters and they are the exact same part without any modifications.