ok i solved the problem...

the point where the throttle servo mounts to the car and is screwed in was broken. That mean that when i hit the gas the screws did nothing to hold it down and the front of the servo lift up when i engaged the gas and the brake. i used some aluminum to hold it down and now its back to perfect working order.. almost

i think my steering servo is going out because sometimes it wont turn sometimes, and i already changed the batteries. How can you tell if u need a new steering servo? And what servos would you guys recommed for me?

Thanks!