I have a 96 Nissan 200sx. I bought my car about 2 months ago and it ran fine. Now when i stop or press the breaks my car starts shaking. The car does not shake really bad but it shakes more than normal. I got new tires and rims on it and i also got an alignment on it. What could it be? The check engine light does not come on so i do now know what it could be. Any help would be appreciated. 