mine is a bit noisy at the mo and it's slightly worrying... particularly as it's most apparent from one corner (front left) that has had the worst of any bashes/bumps/potholes....... and i dont even know whether it's the shock, spring, or something else causing it
hopefully just things expanding in the heat and maybe a lack of lube........ hopefully not something more serious! (that buggers already been replaced in the 2 years ive had the car)