Don't know what bushings you are referring to. Sounds out of my cars at one time or another include buzzing of the heat shields (stainless hose clamps stopped that), clunks when accelerating or decel (motor mount), that nasty front end clicking noise when cornering (bad cv joint), scrapey from end sound when turning left (loose lug nuts .... my bad!), another scrapey front end noise going straight, more when cornering (bearings), vibration sound under the dash that beating on the dash sometimes helps (who the hell knows?), dash clicky noises when going slow over uneven terrain (body flexing and door light switch going on and off)...
Doing a lube job of oiling and greasing everything in sight is always a start to squeak control...Chris
