Wiper Problems

[hoedown]

I have a 1999 XLT and I am having a problem with the front wipers, especially the passenger side, not having enough pressure. Replaced blades with winter ones and still wont move all the water when raining, there is a missed area in the center of the windshield. Also, the rear wiper catches on the rear window whenever I turn it on...very frustrating to have to get out every time and lift the arm/blade onto the window. Any help would be appreiciated. Thanks.

 

[gonenuke]

If you dont use your rear window much pop out the arm and have it sit on the window. There is a thread about changing out the rear arm with a new Motocraft one, this did not help me. For the front wipers maybe you need new arms with tighter springs.