I have an '84 300cd turbo that will go into a severe front end wobble after hittng a bump. The condition will not stop until you bring the car to a complete stop. All front end parts are tight as far as I can tell, Tires are brand new( I had them replaced but this didn't solve the problem) any sugestions would be truly appreciated. Thanx

 

ball joints? steering dampner?

 

shocks.

 

Caster way off or lower strut rod bushings where they attach to the underbody.