when im driving on a straight smooth road the alignment is perfect. but when i get into a small bumb or pothole, the steering is out of control. sometimes it steer left or right. it sucks because the road where i has lots of potholes or bumbs due to potholes covering. is it because of my upper ball joint or my lower ball joint has gone bad? i had alignment not too long ago when i installed my camber kit. car is a eg civic hatch. please help