Wiper Problems
 

I have a a3 8P and the front wipers are causing problems. If i try and use the double speed the wipers freeze totally, the other speeds are fine. The only way to reset them is to completley turn off the ignition and wait for a few minutes. I'm a bit confused as the problem is only with the double speed, is there a stuck relay or contact? Anyone else encounter this problem?

I haven't encountered that problem with the wipers motor in my A3 08, so far all wiper related issues are that they need to be replaced faster than my previous car.