From what I was told there is a rubber boot that allowed moisture inside and could allow it to freeze in the cold and cause the throttle cable to lock up. Mine was still under warranty anyway so I took it in for the recall and had the dealer go over everything before the warranty ran out. I never had an issue either but I understand there were a few that did. Go ahead and "git er done" to be on the safe side. I dropped mine off and went and had lunch with the wife, picked it up about 2 hrs later.