Zx heavy Power steering

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redzzed
Posts: 75
Joined: 17 Jan 2011, 21:40

Zx heavy Power steering

Unread post by redzzed »

Hi ,I have driven a P reg Zx turbo diesel today which has heavy power steering .The tyre pressures appear to be ok .
i might be interested in going for it .

Anyone know is that likely to be a difficult/expensive fix :?:

it seems to be heavier when giving it more than a quarter turn

the car generally is in good condition , lady owner and under 120k miles .

thx in advance .
current : 1997 xantia 1.9 td sx a/c
previous cars :
1997 zx memphis td
1996 zx volcane td
1994 zx volcane td
handyman
Posts: 1107
Joined: 20 May 2003, 18:38
x 2

Unread post by handyman »

Might be worth checking that the drivebelt to the pump is correctly tensioned and that the fluid level in the pump is at the correct level.

If these are ok, jack up the front of the car, so the wheels are off the ground and try the steering lock to lock to see if you can feel any stiffness.

There is a possibility that the upper strut bearing may have seized or failed. With the bonnet open, turn the steering lock to lock and look at the top nuts of the strut to see what they are doing. If you can put your finger on it, you can feel any roughness in the track, as it will feel like the bearing is grinding.

If that is the case, they are not expensive or difficult to change. but you will need a set of spring compressors to dismantle the strut off the car and replace the bearing.

If you get the car and you are near or in East Sussex, PM me, as I have a few of these bearings.

Handyman
Peter.N.
Moderating Team
Posts: 11777
Joined: 02 Apr 2005, 16:11
x 1240

Unread post by Peter.N. »

I would agree, check for a loose belt first.

Peter
citronut
Posts: 10937
Joined: 29 Apr 2005, 00:46
x 94

Unread post by citronut »

after checking the above also check the lower swivle joints, because when they a at the end of there life this can make the steering heavy,


regards malcolm
handyman
Posts: 1107
Joined: 20 May 2003, 18:38
x 2

Unread post by handyman »

Yes, Malcolm, that was my next comment. Did not want to overburden Redzzed with too much technical stuff in one go. :shock: :-k :idea1:

H
redzzed
Posts: 75
Joined: 17 Jan 2011, 21:40

Unread post by redzzed »

Thx for the replies , i do get over burdened relatively easily.

It' not my car at the mo. and i cant take it out , the turbo didnt seem to cut in at 2k revs like they usually do.It's a 1.9td volcane , does that mean a duff turbo ?? :oops:
current : 1997 xantia 1.9 td sx a/c
previous cars :
1997 zx memphis td
1996 zx volcane td
1994 zx volcane td
citronut
Posts: 10937
Joined: 29 Apr 2005, 00:46
x 94

Unread post by citronut »

first thing to check is all the intercooler/vaccum pipes and the seal under the intercooler are conected/tight and no splits/air leaks,


regards malcolm
Chlorate
Posts: 612
Joined: 25 Sep 2009, 00:55

Unread post by Chlorate »

Only one vacuum pipe on the Volcane TD - goes to the brake servo :D

I'd say the turbo usually kicks in at ~2k5 ...but since my tacho almost never works I can't say that with any authority.
Citroen Xantia Exclusive HDi

previously:
Citroen ZX Volcane - RIP
Peugeot 106 XN... stolen and destroyed by Kent Police :evil:
citronut
Posts: 10937
Joined: 29 Apr 2005, 00:46
x 94

Unread post by citronut »

so non going to the injection pump or intercooler ducting ????,


regards malcolm