Me and My mom both own Tempos, but there is something wrong with hers. The key is hard to get into the ignition and the blinkers don't work unless you jiggle and hold them down. Is the only way of fixing this replacing the entire steering column? or is there something else that I could do? How difficult is this problem to fix by myself or should it be taken to a garage? Also, if its not a hard job to do what tools would I need to do it? I've never worked on a car a day in my life and the only thing to help me is a haynes manual.