lhm loss stiff steering
Moderator: RichardW
lhm loss stiff steering
. Iam new to the site but wondered if any one can help. My 95 xantia1.9 td has developed stiff steering over a few days----my neighbour pointed out that there was adrip drip of"green stuff" from underengine bay,it is Lhm can anyone offer any pointers where to start looing,I got laid off and cant afford 40 quid an hour dealer charges. Thanks guys
- Xaccers
- Posts: 7654
- Joined: 07 Feb 2007, 23:46
- Location: Milling around Milton Keynes
- My Cars:
- x 184
First thing is check the LHM level.
Set the car onto it's highest setting and pop the bonnet.
There's a float in the top of the LHM resevoir and on high it should be between the two red lines.
I try to keep mine on the top line.
When was the LHM last changed? Not topped up but actually changed for fresh LHM or Hydroflush?
Set the car onto it's highest setting and pop the bonnet.
There's a float in the top of the LHM resevoir and on high it should be between the two red lines.
I try to keep mine on the top line.
When was the LHM last changed? Not topped up but actually changed for fresh LHM or Hydroflush?
1.9TD+ SX Xantia Estate (Cassy) running on 100% veg
1.9TD SX Xantia Hatchback (Jenny) running on 100% veg for sale
Laguna II 2.0dCi Privilege (Monty)
DIY sphere tool
1.9TD SX Xantia Hatchback (Jenny) running on 100% veg for sale
Laguna II 2.0dCi Privilege (Monty)
DIY sphere tool
Thanks guys, My wife had the rear spheres replaced while I was working away,six weeks ago,I,ll check if they flushed/changed the LHM. This morning the front seemed lower than normal but when I fired her up it came up O:K:Needed Arnie Scharzeneger to turn the steering wheel tho; Brakes seem un affected--------Are they fed by a common pump? I have only a Haynes manual and it is vague to say the least.
- Xaccers
- Posts: 7654
- Joined: 07 Feb 2007, 23:46
- Location: Milling around Milton Keynes
- My Cars:
- x 184
LHM should be changed every 36K miles, and Hydroflush used for 500-1000 miles at the 72K change.
It seems to be something that garages miss out (but I bet they charge for it).
The pump is split, with 6 of the pistons serving the power steering and the remaining 2 serving the suspension and brakes.
It seems to be something that garages miss out (but I bet they charge for it).
The pump is split, with 6 of the pistons serving the power steering and the remaining 2 serving the suspension and brakes.
1.9TD+ SX Xantia Estate (Cassy) running on 100% veg
1.9TD SX Xantia Hatchback (Jenny) running on 100% veg for sale
Laguna II 2.0dCi Privilege (Monty)
DIY sphere tool
1.9TD SX Xantia Hatchback (Jenny) running on 100% veg for sale
Laguna II 2.0dCi Privilege (Monty)
DIY sphere tool
- Old-Guy
- Posts: 1798
- Joined: 11 Sep 2008, 12:08
- Location: Gloucestershire
- My Cars: 2011 Grand C4 Picasso VTR+ 1.6HDi in Kyanos Blue
1995 Xantia Estate SX 1.9TD in Vert Vega "The Green Lady" - now owned by XanTom
1998 Xantia 2.1 VXD Estate in Mauritius Blue - R.I.P. (terminal tin-worm) - x 17
Having checked the LHM as Xac suggested (the engine must be running and the suspension given a chance to settle), the next thing to do is to find out where the LHM is leaking from.
PLEASE SUPPORT THE CAR ON AXLE STANDS.
Hydraulic suspension can suddenly drop the car to the bump stops - squashing you comprehensively. Xantias can KILL!
My money is on the back of the pump not the rack.
PLEASE SUPPORT THE CAR ON AXLE STANDS.
Hydraulic suspension can suddenly drop the car to the bump stops - squashing you comprehensively. Xantias can KILL!
My money is on the back of the pump not the rack.
2011 Grand C4 Picasso VTR+ 1.6HDi in Kyanos Blue
1995 Xantia Estate SX 1.9TD in Vert Vega "The Green Lady" - after 11 years now owned by XanTom
1998 Xantia 2.1 VXD Estate in Mauritius Blue - R.I.P. (terminal tin-worm)
1995 Xantia Estate SX 1.9TD in Vert Vega "The Green Lady" - after 11 years now owned by XanTom
1998 Xantia 2.1 VXD Estate in Mauritius Blue - R.I.P. (terminal tin-worm)
I,m grateful to those who have posted--have had her (her?) up on ramps and pulled the plastic splash guard,cleaned underside with parafin and dried everything off,fired her up and from the rubberhose connected to the central sphere,is a steady leak. The hose seems to swell in size to point where it has 25mm Oetika clip Can I get the hose as an aftermarket replacement,or have I to get a Genuine Citroen part.
- CitroJim
- A very naughty boy
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That sounds like the return hose back to the reservoir from the presure regulator.
If so, it is a low pressure pipe and can be repaired on a temporary basis by either shortening it or splicing in some plastic tube. I stress this is only a temporary repair. It carries a high volume of LHM but at virtually atmospheric pressure. The trouble with using plastic pipe to repair these low pressure pipes is that the LHM attacks the plastic in a way that the pipe soon becomes rock-hard and is then liable to crack; especially in this position where the pipe is subject to engine vibration.
It returns surplus LHM from the hydraulic circuit when the pressure regulator is up to pressure and the pump is idling.
If so, it is a low pressure pipe and can be repaired on a temporary basis by either shortening it or splicing in some plastic tube. I stress this is only a temporary repair. It carries a high volume of LHM but at virtually atmospheric pressure. The trouble with using plastic pipe to repair these low pressure pipes is that the LHM attacks the plastic in a way that the pipe soon becomes rock-hard and is then liable to crack; especially in this position where the pipe is subject to engine vibration.
It returns surplus LHM from the hydraulic circuit when the pressure regulator is up to pressure and the pump is idling.
Jim
Runner, cyclist, time triallist, duathlete, Citroen AX fan and the CCC Citroenian 'From A to Z' Columnist...
Runner, cyclist, time triallist, duathlete, Citroen AX fan and the CCC Citroenian 'From A to Z' Columnist...
at the dealers most pipes with ajoining pipes come as one.
there was one that was 130quid in that area, its one that goes from the accumulator area to the back of the car as well as under the battery tray.
there is a return pipe of the accumulator that is 36 quid from the dealer
a return hose shouldn't be causing you problems on stiffness in steering, it is probably something specific to steering like the previous posts. also its worth checking the accumulator pressure, when these go everything stops working. there are a few club members who own them
hope your problem is something simple for you to fix, good luck
there was one that was 130quid in that area, its one that goes from the accumulator area to the back of the car as well as under the battery tray.
there is a return pipe of the accumulator that is 36 quid from the dealer
a return hose shouldn't be causing you problems on stiffness in steering, it is probably something specific to steering like the previous posts. also its worth checking the accumulator pressure, when these go everything stops working. there are a few club members who own them
hope your problem is something simple for you to fix, good luck
Love my black v6 xant - only one with cream coloured leather too!