Could be the suspension arm rear ( lollipop ) bush that's gone, best thing is drop into a garage for a check up. Oh & its easier to change the whole arm than just the bush.
Hi & welcome to the club, had my 320CD M sport for around 6 months with no problems, it's an 04 plate, did the swirl flaps after a week or so, no other issues with it, I only use Shell V power nitro + & it's running like a dream.
Hi, does anyone have an unwanted volume control knob for the e46 stereo please, cheap is good, free is better. Please let me know with the cost. Many thanks. Phil.