Negative Positive
Title: Self propelled problems
Review: I have the U6433-900 which I believe is the same basic model as this. It works good for me for the most part. I have no suction problems or anything. I bought it 2.5 years ago maybe and the cable connector broke for the self propelled feature. I self diagnosed this problem, I could see that there is a cable when I fold the handle back and it is held on by a black PLASTIC doo-hickie that is broken... I don't even want to know how much it is going to cost for a new black plastic doo-hickie when the machine will have to be taken apart for repairing.
Is the review positive or negative? 