XM stability

Off topic chat about anything you like. Doesn't have to be about XMs (though they will inevitibly come up!). You can even discuss non-Citroens :o in here!
Post Reply
Dieselman
Global Moderator
Posts: 14535
Joined: Thu Jun 18, 2009 6:44 pm

XM stability

Post by Dieselman » Sun Jul 29, 2012 7:29 pm

Bearing in mind that my car still needs it's spheres regassed, today I was really surprised at the high speed stability when driving along a motorway in heavy rain. it was apparent that he car didn't deflect or wander at all even where the road was very wet, this was much better than other cars I drive in such conditions.
91 3.0 sei M. 4852 EXY Black
92 2.1 sed M. 5740 ECZ Sable Phenicien
92 3.0 V6-24. 5713 EXY Black
92 2.1 sd M. 5685 ENT Blue Sideral
Prev
90 2.1sd M. 5049 EJV Mandarin
92 2.1sd A. 5698 EJV Mandarin
94 2.1sd A. 6218 ERT Triton
91 2.0si M. 5187 EWT White

Peter.N.
Global Moderator
Posts: 4002
Joined: Wed Apr 15, 2009 8:29 am
Location: Charmouth, Dorset

Re: XM stability

Post by Peter.N. » Sun Jul 29, 2012 8:27 pm

'96 'N' 2.1 td VSX manual estate White RP6695. Sadly gone
2008 C5 2.0. Hdi Estate, Red
2008 C5 2.0. Hdi Estate Silver


Located in Charmouth, Dorset

User avatar
andmcit
XM Guru
Posts: 2176
Joined: Wed Apr 15, 2009 6:57 am
Location: South Wales - far, far away too!! :D

Re: XM stability

Post by andmcit » Sun Jul 29, 2012 8:47 pm

I've rather surprisingly found my 24v wanders a bit and doesn't feel half as planted as the CX GTi Turbo;
mind I won't admit to how far round I wound the speedo. It got to the point where the car told me to
slow down! I don't lie, the dot matrix got the hump about how high the temperatures were getting.

Maybe tyre pressures possibly but the 12v does the same and I run tidy tyres on the fast Xm's

captainhaddock
XM Guru
Posts: 1854
Joined: Sun May 13, 2012 9:43 pm

Re: XM stability

Post by captainhaddock » Sun Jul 29, 2012 10:40 pm

Worn steering components maybe? I don't know but my XM doesn't wander at high speed and I don't think it should. My CX GTI Turbo did, and it took me a long time to figure out how to correct that.

Dieselman
Global Moderator
Posts: 14535
Joined: Thu Jun 18, 2009 6:44 pm

Re: XM stability

Post by Dieselman » Mon Jul 30, 2012 2:39 am

For wandering check the toe out is set correctly. Too much toe out and it will wander. My cars run on Michelins.
91 3.0 sei M. 4852 EXY Black
92 2.1 sed M. 5740 ECZ Sable Phenicien
92 3.0 V6-24. 5713 EXY Black
92 2.1 sd M. 5685 ENT Blue Sideral
Prev
90 2.1sd M. 5049 EJV Mandarin
92 2.1sd A. 5698 EJV Mandarin
94 2.1sd A. 6218 ERT Triton
91 2.0si M. 5187 EWT White

robert_e_smart
Global Moderator
Posts: 4546
Joined: Thu Apr 16, 2009 1:08 pm

Re: XM stability

Post by robert_e_smart » Mon Jul 30, 2012 9:46 am

I have no problems with Michelin shod cars.

Cars with bad strut top de-lamination aren't as nice to drive either.
1990 XM 2.1 Turbo SD
2008 Volvo V70 D5 SE Lux Automatic
2009 Volvo XC90 D5 SE Automatic

User avatar
steelcityuk
Citrobics expert
Posts: 736
Joined: Thu Apr 16, 2009 1:19 pm
Location: South Yorkshire

Re: XM stability

Post by steelcityuk » Mon Jul 30, 2012 2:34 pm

The further I drove on the motorway the more planted it seemed today, almost as if it was magnetically held to the road. Very impressive.

Steve.
XM 2.1 SED K Plate - RP5876
Scenic 1.5 dCi 100
Gone -
Scenic 1.9 dCi 130 FAP
Prius T Spirit
XM S2 TCT Exclusive Hatch LPG
XM S2 2.5 VSX Estate
XM S2 2.1 VSX Hatch
Xantia 110 HDi Exclusive
Pug 405 GTX TD

User avatar
andmcit
XM Guru
Posts: 2176
Joined: Wed Apr 15, 2009 6:57 am
Location: South Wales - far, far away too!! :D

Re: XM stability

Post by andmcit » Mon Jul 30, 2012 3:52 pm

steelcityuk wrote:The further I drove on the motorway the more planted it seemed today, almost as if it was magnetically held to the road. Very impressive.

Steve.

Isn't that called gravitational pull!? ;)

Hmm, maybe mine just don't like being driven flat out to the needle bump stops?
Been a long while since I've done so of course...

User avatar
steelcityuk
Citrobics expert
Posts: 736
Joined: Thu Apr 16, 2009 1:19 pm
Location: South Yorkshire

Re: XM stability

Post by steelcityuk » Tue Jul 31, 2012 7:58 am

I know it sounds really funny but after stopping for a cuppa at Leicester Forrest the first minute or so felt 'harsh' and then she went all smooth and sublime again. According to the Hydractive light fitted she was in soft mode all the way. I've never explored the needle stops on a XM, maybe I'm getting old.... Driving a XM on the motorway is just superb, I can only imagine how good a nice V6 24v is.

Steve.
XM 2.1 SED K Plate - RP5876
Scenic 1.5 dCi 100
Gone -
Scenic 1.9 dCi 130 FAP
Prius T Spirit
XM S2 TCT Exclusive Hatch LPG
XM S2 2.5 VSX Estate
XM S2 2.1 VSX Hatch
Xantia 110 HDi Exclusive
Pug 405 GTX TD

Post Reply