HEY EVERYONE I HAVE A 99 C5. I RECENTLY TOOK IT FOR A CAR WASH AND NOW WHY WIPERS HAVE A MIND OF THIER OWN. THEY TURN ON AND OFF BY THEMSELVES AND REFUSE TO SETTLE. I PULLED THE FUSE IN THE MEAN TIME SO THEY WOULD STOP, BUT IM WONDERING WHAT WENT WRONG. IF ANYONE HAS ANY INFO REGARDING THIS PLEASE GIVE ME A LITTLE ADVICE. THANKS SAL.

 

Welcome to CF, Sal!
If ya post your question in the "General Tech" forum, you'll get more responces.

 

I think this issue was addressed in another post, water not draining properly from the cowl would find it's way to some electrical connections and cause the wacky wipers.