Hi, I got a used 2013 fr-s with 19" rims on it. Sometimes when I go to a curve it slips a little bit and the light of the car with the curvy lines behind begins to blink on the panel. Yesterday I was driving @65MPH and just wanted to change lanes and the car did it! It scared the crap out of me because I'm not used to this, felt like I was going to lose control at any moment. Is this normal?? I don't feel confident riding this car above 60MPH. Any suggestion?