hi new to the forum, hope someone can help we have just changed both the lower rear wishbone bush's on a xj6 3 litre x350 new alloy body, 2003 after doing the work, the car seems to jump/hop from side to side when going over a bump hole etc it is hard to explain !! anyone got any ideas at all !! also when driving the car the cars seesm to rev up and down a bit around 2,000 rpm above and below this its perfect !! any help would be great

 

Hi Greenman, didn't the answers on your post in the 'other' forum answer your question ?

 

hi no just trying to see if anyone on this forum can help !! thanks

 

Only think I can think of immediately is the rear track-rod settings. This assuming everything has been done correctly when replacing the lower rear wishbones. If the track rods were previously altered to correct worn bushes, they will not be right for new ones.

 

4 wheel alignment.
Only solution.
Agree with Mitchell.
Changed rear wheel dimensions with new bushings.
Need a good machine to fix it.

 

thanks i have rebooked it in with the garage hope this cures it, the garage said we did not ened it, we shall see, thanks for your help !!