My poor Silver P5. Only 4 months old and it is hurt already.

My back windshield wiper is broken. It worked one day when it was raining. I went away for 2 days. Came back and saw it was hanging to the ground.

The black plastic piece at the base of the wiper is loose. When I turn on the wiper, it falls straight down.

Anybody ever experience this or should I just give in and say vandalism was the cause?

Thanks.

 

Since you don't actually know the cause is, try to get the dealer to replace it under warranty.