My 2000 EM1 civic makes a clunking noise going over pretty much any size bump and i have a little play in the steering wheel. What could be possible causes? It dosent seem to pull in either direction. I havent had the car long and it has 155k mileage. I looked through the paper work that came with the car. One of the sheets had a repair order, all it said was "customer complaint: pulls to one side at speeds over 45mph, fix tighten suspension bolts" if that matters. Im a noob at suspension.

 

If possible I would try to get the car up on a lift and raise it check everything out, check the wheels for play.. tie rods & wheel bearings.. check the bushings and all suspension components/bolt's etc and just go from there...

 

Jimmy nailed it pretty much. take it to a mech.