Normally dry top bush which can drip if you oil too much or if your lucky its squeaking where the column passes through a rubber grommet on the bulkhead. Lift the bonnet that side, open the door, rock steering a little and see if the noise is noticeable under the bonnet. I use Vaseline (petroleum jelly) on the rubber as that lubes it without destroying it......if your brave ask the chemist for KY........running away now
