Ive been reading all the threads people have posted about driving vibrations. from what ive read, I seem to be suffering from a dodgy prop shaft bearing. At about 30-50 mph the vibration is really bad especially when cold. It does seem to be coming from directly beneath me as my seat vibrates like crazy (shame im not a lass). If I stop then set off again it sometimes eases it and after a while presumably when it warms up it seems to almost go away. Is a prop bearing the most likely cause?

In short YEP.......:x:

Its the rubber bellows thingy that supports and locates the centre bearing. It will have gone hard and perished leaving the bearing sagging onto the mounting. Result prop bent too much in the middle and the vibes transmitted trhu the floor. At this age the gear box mount can also be sagged.

Hi there, I'm brand new to 300zx's - just bought an auto and have a noisy propshaft. Can anyone recommend where's best to get a replacement bush/propshaft from please?

 

Any help is greatly appreciated!

 

Thanks

 

JP

Hi there, I'm brand new to 300zx's - just bought an auto and have a noisy propshaft. Can anyone recommend where's best to get a replacement bush/propshaft from please?

 

Any help is greatly appreciated!

 

Thanks

 

JP

 

Contact Mike @ MJP for all OEM Parts http://www.300zx.co.uk/forums/forumdisplay.php?f=38