I have a clicking noise and I just can't find out where it's coming from. I've read loads of posts all over the Internet and had my mechanic look over the car and still I'm none the wiser. So I'm hoping someone can help me out last year I had koni fad and eibach pro fitted to my convertible (as recommend by guys on here) and it's great the car is much nicer to drive. I replaced all top mounts and Spring pads also put 10mm h&r spacers on the rear. About a month ago I did the diff swap replaced my 3.07 with a 3.38 which isn't done much in the uk but it's great. The only issue I have is when turning I hear 1,2 sometimes 3 clicks from the rear it doesn't matter which way I'm turning and doesn't matter if I'm in 1st or reverse. Last night I went to a large car park put the car in 1st pulled off and took both feet off the pedals so the car was crawling along on its own and turned the steering wheel so I was going round in circles and sure enough I hear a couple of quiet clicks then I turn the steering wheel the other way and hear a couple of clicks I do this a few times and I hear the clicks each time. I put the car in reverse and take both feet off and I hear the same thing a couple of light clicks from the rear. I also hear this while going up driveways in 1st or reverse. I've had about 10 hunter alignments done and they say everything looks perfect. I even had the airbag recall done last month which they did a free health check and said the car is in great shape needing no work which they said is unusual as normally with the e46 there is a big list of things. I don't have a clue what this noise is I took the spacers off the rear put the original wheel bolts in and still the same. So it's not to do with them. Please someone tell me what to check or what it could be I've had the car nearly 10 years and I keep it in perfect health so this little noise is really annoying. I'd really appreciate any help. Thanks in advance.