I was taking a road trip when my windshield wipers would not turn off. Eventually the intermittent would not work properly. The only thing I could do was remove the fuse, and replace it during inclement weather. This was a real pain in the a_ _. Also the check windshield fluid indicator would stay on so I tried to keep a minimal amount of fluid. This was a safety hazard because the fluid would continue to spray and the wipers may come on, stop, come back on a few minutes later impairing my vision while driving. I thought I was going to have to shell out a lot of money to replace a bad or faulty motor. I took it to the dealer who charged me $180.00 do diagnose, and $130.00 for part(s). They replaced a bad wiper board. It seems to me a lot of cadillac's are having this issue and GM need to step up to the plate and be responsible for the repairs.