Knocking sounds, help

[gavin c]

Hi Last week I started to hear a knocking sounds coming from the rear drivers side.
Seems to happen when I go over the smallest bump, change gear or come to a stop.

I took to wheel off and gave everything a tug and when I tugged the drive shaft going from the diff (think is the diff) to the wheel it made a slight knocking sounds.


Dose anyone think my diff is on the way out?


Thanks

[memski]

Could be a bush or pillowball, does your car drive and corner ok?

[SiH]

It\'ll be one of the pillowballs :nod:

[gavin c]

yeah it seems to still drive fine.
are they expencive to get fixed.  And whats a pillowball :o ??
thanks