Keith Fry
Member
Hi all
Just had the rear calipers and diff mountings replaced. The diff mountings were polyurethane rather than rubber. All the fitting was pretty straightforward.
When I drive the car now at about 60 mph a vibration starts which gets worse and worse - it does not drive through it, so to speak. It is characterised by a sound rather than a shake, but there is a tremor.
So, any ideas about the cause - I would like to get it right. Is it possible that the new bushes being less flexible than rubber, give less and show up a vibration which was there before but was absorbed by the rubber mounts?
Could it be the ZF5HP22 which has had to have a mount made up - could this be to blame.
I don't know how to tackle this other than having rubber mounts back and fitting them to replace the poly bushes.
The supplier says he has sold 30 plus sets of these with no bad reports.
All help appreciated.
Just had the rear calipers and diff mountings replaced. The diff mountings were polyurethane rather than rubber. All the fitting was pretty straightforward.
When I drive the car now at about 60 mph a vibration starts which gets worse and worse - it does not drive through it, so to speak. It is characterised by a sound rather than a shake, but there is a tremor.
So, any ideas about the cause - I would like to get it right. Is it possible that the new bushes being less flexible than rubber, give less and show up a vibration which was there before but was absorbed by the rubber mounts?
Could it be the ZF5HP22 which has had to have a mount made up - could this be to blame.
I don't know how to tackle this other than having rubber mounts back and fitting them to replace the poly bushes.
The supplier says he has sold 30 plus sets of these with no bad reports.
All help appreciated.