bmw e30 sport 325i

[xavi1980]

Hi Peeps!!

I have a 325i sport and i have a vibration coming from the rear when i get to about 80 and pop her in neutral it starts?? its had prop donut changed and prop centre bearing and carrier.? any ideas appreciated
Thanks

[4rephill]

When mine started to vibrate at the rear end at "motorway" speeds, it turned out to be due to the differential mounts being ripped out and the propshaft hitting the underside of the car.
Mind you, the vibration was accompanied by sparks out the back worthy of a firework display!.

[bramley]

xavi1980 said:

Hi Peeps!!

I have a 325i sport and i have a vibration coming from the rear when i get to about 80 and pop her in neutral it starts?? its had prop donut changed and prop centre bearing and carrier.? any ideas appreciated
Thanks

I'd say the diff bush. They're quite cheap IIRC and most people replace the standard one with the Z3M diff bush.