1993 240SX Vibration/Shake--HELP!

[bquad]

$3500 dollars later and mechanics have not fixed the problem. It has a slight shake like wheels that are not balanced.

Replaced:
Springs, Struts, Rotors, Hubs, Control arm, Drive Shaft, all mounts, tires, wheels

aligned and balanced over 5 times in the last year.

Everyone is dumbfounded---anyone else have an idea?

Regards,

Bquad

[rampid360]

ehhh...almost definately checked...but....bushings?

[wav399]

this might be dumb, but what about the exhaust?  I have some bad vibrations and it seems like its coming from the exhuast  system ( severe rattling, leaky gasket) as far as Nissan thinks.

[Jeff240sx]

just out of curiosity, between what speeds does the shaking occur?  On every car there is a certain speed range in which the front tires will shake a little. (usually a 5mph range.)  If this is what you are experiencing, nothing short of the wrath of god will stop it.