Well, it's winter and my wiper blades now have minds of their own. Sometimes they work fine - usually they do not. My front passenger side seems to work fine nearly all the time. My rear wiper rarely works at all. My driver side wiper usually only works on the bottom half. The top half doesn't even seem to be touching the windshield. This makes for very dangerous driving, because I can't use washer fluid when driving as it will just freeze to the windshield and the wiper will just breeze right over it leaving it untouched.
Because the driver side and rear wipers will work fine on occasion, I am concerned that changing the blades will not do the trick. Any advice on what may be causing this and how to fix it?
Thanks in advance!