As far as I can remember, when I had my wisdom teeth removed in my early teens, about 15 years ago, they were not causing any problems. I wasn’t in pain. They were somewhat impacted, or growing in at a bit of an angle. My parents decided to go ahead with the surgery to remove them anyway.

Source: http://fusion.net/story/252916/should-i-get-my-wisdom-teeth-removed-no/