when I drive I hear a clanking like metal smacking metal on my passenger side...it's only on that side...at first I thought it was the exhaust but I checked and it and found nothing...I took off the wheel and didn't see any problems...I put lithium grease on all the joint just to see if that would quiet it but nothing help...It's a 1999.5 audi a4 sport edition...appreciate any advice

I got new control arms put on already...I don't have aftermarket springs...my car is the sport edition though...