AO Platinum Member
Join Date: Feb 2002
Location: The land that Time forgot
Re: Front end knocking/vibrating
I'd have a look at changing the front wishbones - the bushes wear out quite commonly on the 155. It sounds like just one could be failing but probably best to change them as a pair so you can forget about them for a few years.
You can replace just the bushes but they're bonded into the arm, so it's not a simple job. Replacing just the bushes also doesn't fix any problem with the ball-joint, if that's worn. Only new arms would do that.
If you search for "wishbones" you'll see millions of threads. I think the likes of Alfa Aid do replacements (not OE but good quality) for not tooooo much cash.
As an outside punt, one or both of the tie-rod ends might be knacked..
No bullets for Chaingun..