So, just got 2013 Rubicon last week. Got about 1100 miles so far in it. I was driving today, coming off the highway and was coasting to slow down, and all of the sudden it felt like someone threw an anchor out, looked at the dash and the traction control light was lite up. I guess the traction control kicked on and it hit the rear brakes. Only lasted for a couple of seconds, but was really weird. Any known issues like this or what to check?