I had a warning that my screen wash was low, i topped it up and it soon indicated low screen wash again. After investigation I found the screen wash pump was leaking. Ive replaced this and now my rotating air vents are not rotating and my heater doesn't seem to work properly. Directing the ir to the various vents vie the screen seems to have no effect. Ive read that this usually indicated that water has penetrated the Main Junction box. Has anyone else had similar symptoms and what was the resolution to the problem?