I had same issue grinding noise when turning slowly. Took it to a garage and they couldnt find a fault. After a few months it stopped. Either the stearing rack managed to relube it's self or it was some loose plastic that's grind itself down. Heard loads of issues like this happening when the...
Saturday night near the giant tesco in york. Spotted red RS number plate bf62 MZZ I think.
Tried to catch you but got stuck at a red light out side the college haha!