Strangely firm suspension
Strangely firm suspension
My 1700 diesel was bought by me having been standing unused for Ten years.....it's now re piped etc etc etc MOT tested and in daily use....... However I do find the suspension strangely firm compared to others I have owned..... Having checked the spheres in the usual way as in car running and press the car down ...... It goes down no problem both front and back. But when you drive the car you could convince yourself the spheres were nearly flat...... Mind you I was surprised they weren't after standing so long...... And rear arm bearings were replaced too...... Any thoughts as to why it's so firm?
Bx turbo diesel 1989
Bx 1.9 Rd estate 1989
Citroen Light 15 1952
Bx 17 TZD diesel turbo 1992
Xantia 1.8 16v
Bx 1.9 Rd estate 1989
Citroen Light 15 1952
Bx 17 TZD diesel turbo 1992
Xantia 1.8 16v
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- BXpert
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- My Cars: 1991 Citroen BX 16v
- x 26
Re: Strangely firm suspension
I'm astounded that after standing for ten years the spheres aren't flat. They normally have a life of only five years or so. I also suspect the front arms and struts will not be as supple as they once were and you may need to replace some bushes
1991 Citroen BX 16v
Re: Strangely firm suspension
So Rob ..... Are you suggesting a sphere change anyway? And which bushes are you hinting at?
Bx turbo diesel 1989
Bx 1.9 Rd estate 1989
Citroen Light 15 1952
Bx 17 TZD diesel turbo 1992
Xantia 1.8 16v
Bx 1.9 Rd estate 1989
Citroen Light 15 1952
Bx 17 TZD diesel turbo 1992
Xantia 1.8 16v
-
- BXpert
- Posts: 582
- Joined: Tue Aug 15, 2006 11:15 am
- Location: East London
- My Cars: 1991 Citroen BX 16v
- x 26
Re: Strangely firm suspension
They might be able to be regassed (though this depends on the brand of sphere apparently, and is often not that much cheaper than brand new ones).
The bushes on the front are wishbone bushes, and also a duff balljoint can affect ride in my experience. The struts may be sticking internally, which can sometimes be cured by lubing, but ultimately require reconditioned ones to be fitted.
The bushes on the front are wishbone bushes, and also a duff balljoint can affect ride in my experience. The struts may be sticking internally, which can sometimes be cured by lubing, but ultimately require reconditioned ones to be fitted.
1991 Citroen BX 16v
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Re: Strangely firm suspension
Have you changed the lhm?
2002 C5 2.0 HDI Estate - Jasmine - Now SORN
2011 Mini Cooper D Clubman - SOLD
2016 Mercedes A180D Sport - Auto refinement
1992 TZD Turbo - Bluebell - My daily
1991 Gti 16V - Blaze - crash damaged, will get repaired.
1990 Gti 8Valve SOLD - looks like it's been scrapped
2002 Mini Cooper S - SOLD - i miss this car
1992 TXD - Scrapped in March 2014
1988 CX 25 GTI Turbo2 - SORN
1996 - AX Memphis 1.5D - Dream - SORN
I'm not just a username, i'm also called Matthew.
2011 Mini Cooper D Clubman - SOLD
2016 Mercedes A180D Sport - Auto refinement
1992 TZD Turbo - Bluebell - My daily
1991 Gti 16V - Blaze - crash damaged, will get repaired.
1990 Gti 8Valve SOLD - looks like it's been scrapped
2002 Mini Cooper S - SOLD - i miss this car
1992 TXD - Scrapped in March 2014
1988 CX 25 GTI Turbo2 - SORN
1996 - AX Memphis 1.5D - Dream - SORN
I'm not just a username, i'm also called Matthew.
Re: Strangely firm suspension
Air ingress into the hydraulic system can also be a cause of a firm ride. A change of LHM wouldn't hurt and check the tightness of the LHM lines into and out of the HP pump. While you're at it, check the condition of the filters in the LHM tank.
Mark Smith
Is it just me or is everything shit?
1989 BX GTi 16 valve. Blanc Alpine. Completed the Citroen Classic Challenge Ecosse and 1337 miles without a hitch.
2000 XM VSX 2.1 td Auto. Rouge Magenta.
TGD saloon many years ago.
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Honda Firestorm. Gone, but not forgotten.
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Is it just me or is everything shit?
1989 BX GTi 16 valve. Blanc Alpine. Completed the Citroen Classic Challenge Ecosse and 1337 miles without a hitch.
2000 XM VSX 2.1 td Auto. Rouge Magenta.
TGD saloon many years ago.
1990 Swift 'Corniche' 12/2 aka BXClub HQ.
Honda Firestorm. Gone, but not forgotten.
2015 Triumph Tiger Explorer XC.
Re: Strangely firm suspension
Thanks for the interest.... It's given me a few ideas
Bx turbo diesel 1989
Bx 1.9 Rd estate 1989
Citroen Light 15 1952
Bx 17 TZD diesel turbo 1992
Xantia 1.8 16v
Bx 1.9 Rd estate 1989
Citroen Light 15 1952
Bx 17 TZD diesel turbo 1992
Xantia 1.8 16v
Re: Strangely firm suspension
Is the suspension soft when you push down on the corners of the car with the engine running/suspension up?
Re: Strangely firm suspension
Yes it is , sdelasal..... That's what puzzles me!
Bx turbo diesel 1989
Bx 1.9 Rd estate 1989
Citroen Light 15 1952
Bx 17 TZD diesel turbo 1992
Xantia 1.8 16v
Bx 1.9 Rd estate 1989
Citroen Light 15 1952
Bx 17 TZD diesel turbo 1992
Xantia 1.8 16v
- mat_fenwick
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Re: Strangely firm suspension
Ride height is another to consider, although quick and free to check!
- Tim Leech
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Re: Strangely firm suspension
I would recommend a new set of spheres and fresh lhm.
Lots of Motors, mostly semi broken....
Re: Strangely firm suspension
Looks like I am going down that route Tim..... Will repost back.
Bx turbo diesel 1989
Bx 1.9 Rd estate 1989
Citroen Light 15 1952
Bx 17 TZD diesel turbo 1992
Xantia 1.8 16v
Bx 1.9 Rd estate 1989
Citroen Light 15 1952
Bx 17 TZD diesel turbo 1992
Xantia 1.8 16v