I Have A 2000 Lincoln Ls And The Last Couple Of Days My Windshield Wipers Have Been Going Crazy. As I Was Driving Down The Highway They Came On By Themselves And Stayed On About 10 Mins Or So.they Went From Going Fast, To Slow And Finally Stopping In The Middle Of The Windshield Before Going Back Down.have Anyone Had This Problem And If So How Was It Corrected. Thanks