In my Honda Fit GP5 I'm getting a metal scrape ("chiri chiri") noise when my left front wheel hit a rough road with shocks. I'm not getting any noise or anything wired voice when I'm turning the steering wheel. I worried whether I'm having any trouble with my rack ends since I hit a speed bumper on the road around 80Kmh few weeks back. Does any one have any opinion about this problem and what's the best thing to do? (eg. whether do a wheel alignment first) Thank you very much.