The windshield wipers on my Taurus (gen 3) seem to have a mind of their own! Whenever I try to make a turn or use my blinker, they come on at random (no, its not because im hitting the knob by accident, i already ruled that out). They sometimes continue to wipe after I try to turn them off. At first I thought it was funny, but at this point its starting to annoy me. Does anyone know why this could be happening, and how I could fix it? Thanks in advance.