squeaky rear - a new noise to discuss

[Agoogy]

not knocking, not clunking....but squeaking like a busted bead, as I drive along or when parked push down on rear bumper..squeaky-squeaky... new springs last October, new Bilstein B4 shocks perhaps a year before that. I do big mileage...where shoudl I aim my WD40??? its embarassing...

thanks

[hibbsy18]

my car is squeaking too!! from the rear right hand side! i think its the lower control arm bush/ball joint. I've bought it and I'll be fitting it either tomorrow or monday, and i'll let you know if it goes away.

The lower joint looks like this...