At my school, there's this huge speed bump that goes the entire width of the parking lot. Ever since I had my Sable, I had to go over it slow (like about 5 MPH) I bottom out something (I hear scraping and banging sounds). When I had my old Lancer, I'd have to be going like 10-15 MPH to acheive the same results. And this only worsens when I have passesngers in the car. I have to go as fast as a snail to avoid the scraping and banging. I could live with it, but I'm curious if my shocks are worn. And would this have caused my exhaust leak?