Well, my dumb a$$ took it to fast over the speed bumps at my school. And now I am having a big problem. I tried to keep on going but the car got a really bad jerk to it. Like stomping on the gas and smashing the brakes like every second. I have no idea what is going wrong. We got out and checked the driveshafts for wobbling, they are fine. Exhaust is fine. Everything in the engine bay looks right. Took a glance under the car everything looks fine. Someone please help me. It's the only car I have.