Well Just bought this car a week ago and had problems after problems. it came with a traxxas 2075 digital high torque servo for steering, well it broke, i have tried 4 other servos and they broke also i didnt even get a chance to drive it, i turned car on to align the servo aligned it and put it all back together, then tried to drive it and the servo would just make a funny noise after i turned left then right. it would make a buzzing sound so i took every servo apart and the teeth broke on each of them. what would cause this? i changed the servo saver spring becasue traxxas support said it could have been to stiff