Hey folks, I have a strange creaking sound accompanied by stiff jerky steering on my ole' Benz. The weird thing is that if I am driving around in the rain the problem goes away which makes me think it's some kind of lubrication issue. Anyway, here is a list of parts that have been replaced over the past couple years to help narrow down where the problem could be coming from.

Replaced Left Outer Tie Rod - 3/2010
Replaced Right and Center Tie Rod Assembly - 5/2010
Replaced Right Upper Control Arm and Bushing - 7/2011

Do I just need to get under there and lube the heck out of all the joints?

Thanks.