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Rear shock absorbers appear loose.. Help please

Posted: Wed Jun 11, 2014 8:34 am
by dougie212
Hi there

I have got a rather annoying clattering sound from the rear of my 51 plate suzuki grand vitara. I have looked and the noise is coming from the rear shock absorbers, essentially they look and feel loose.

There is a nut on top that sits on a thread that is loose, and when I try and tighten it the upper part of the shock moves.

Is there a way of tightening these nuts please. Is there a way of stopping the upper part of the shock moving. I've tried grabbing it but the plastic cover is quite awkward to grab a firm grip of.

Many thanks

Dougie

Re: Rear shock absorbers appear loose.. Help please

Posted: Wed Jun 11, 2014 12:07 pm
by plugspanner
you need to hold the top of the shock if you can it should have 2 flats on it to take a spanner.
when replacing them you sometimes have to cut the top off as it seizes up with all the crud ect thrown up.
you may be able to get a sthilson wrench on it.
if they are old you may be better off getting a new set anyway.

Re: Rear shock absorbers appear loose.. Help please

Posted: Wed Jun 11, 2014 12:54 pm
by dougie212
Are they expensive and difficult to replace?

Re: Rear shock absorbers appear loose.. Help please

Posted: Wed Jun 11, 2014 8:56 pm
by Darrell
Sound like the bushes have worn.
Shock prices vary greatly depending on make £25 to £100.
They need to be removed to check they still operate ok.
Any sign of fluid leakage bin them.
When you say plastic, do you mean just a little cover over the end of the rod. If so under that should be where a spanner can be fitted. :er:


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Re: Rear shock absorbers appear loose.. Help please

Posted: Wed Jun 11, 2014 9:24 pm
by twiss
Might be worth getting some polybushes if you can as they will last longer

Re: Rear shock absorbers appear loose.. Help please

Posted: Wed Jun 11, 2014 9:53 pm
by dougie212
Thanks for the diagram..!! The top bushes are gone... And there's only one nut on each. No sign of fluid from them at all.

By plastic, I mean, over the shock absorber there is a very thin flimsy almost plastic tube around it. I have just had a look with my torch and the bushes are barely there.

Are they easily replaced?

Re: Rear shock absorbers appear loose.. Help please

Posted: Wed Jun 11, 2014 10:13 pm
by Darrell
Should be easy ;) .
Shouldn't even need to disconnect the bottom mounting.

Re: Rear shock absorbers appear loose.. Help please

Posted: Wed Jun 11, 2014 10:26 pm
by dougie212
Awesome... Finally.... The clattering may be gone.. :)
Do you use a parts supplier that you could recommend?

Re: Rear shock absorbers appear loose.. Help please

Posted: Wed Jun 11, 2014 10:36 pm
by Darrell
Had a look to see what I could find....
Never heard anybody complain about Dave (bits4vits).
Poly bushes should last longer :thumbup: , assuming your washers are undamaged if they have been rattling about.

http://www.bits4vits.co.uk/store/vitara ... od_13.html

Re: Rear shock absorbers appear loose.. Help please

Posted: Wed Jun 11, 2014 11:06 pm
by dougie212
Darrell... You are truly awesome!! Thankyou so much!!
I shall order them tomorrow.
Thanks so much!!