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Disco 3 steering rack
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mel w
 


Member Since: 06 Jan 2020
Location: derby
Posts: 35

England 2008 Discovery 3 TDV6 HSE Auto Unknown ColourDiscovery 3
Disco 3 steering rack

How difficult is it to replace steering rack on d3 2.7 v6 diesel 2008
Tried the search function but can't get it to work
Cheers Mel
  
Post #221128216th Feb 2021 6:50 pm
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Admirable
 


Member Since: 19 Jul 2015
Location: Fife
Posts: 1011

Ukraine 2007 Discovery 3 TDV6 XS Auto Zermatt SilverDiscovery 3

Is it deffo the steering rack, do you have rotational play at the steering wheel?
  
Post #221128916th Feb 2021 7:09 pm
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mel w
 


Member Since: 06 Jan 2020
Location: derby
Posts: 35

England 2008 Discovery 3 TDV6 HSE Auto Unknown ColourDiscovery 3

Had new ball joint arms on both sides
Can't keep the thing in a straight line
When coming from a corner it seems to swap though the steering
All bushings and the likes are fine
  
Post #221129016th Feb 2021 7:14 pm
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Admirable
 


Member Since: 19 Jul 2015
Location: Fife
Posts: 1011

Ukraine 2007 Discovery 3 TDV6 XS Auto Zermatt SilverDiscovery 3

I should have added,

do you have rotational play at the steering wheel, when the vehicle is stationary?

Say 5 - 10 degrees?
  
Post #221129116th Feb 2021 7:17 pm
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mel w
 


Member Since: 06 Jan 2020
Location: derby
Posts: 35

England 2008 Discovery 3 TDV6 HSE Auto Unknown ColourDiscovery 3

No
  
Post #221129516th Feb 2021 7:22 pm
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Pete K
 


Member Since: 15 Jan 2016
Location: GL
Posts: 10362

England 2005 Discovery 3 TDV6 HSE Auto Rimini RedDiscovery 3

I would think it was easy.

At the bottom of the car with good access
  
Post #221130216th Feb 2021 7:43 pm
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lynalldiscovery
 


Member Since: 22 Dec 2009
Location: Maidstone
Posts: 7274

United Kingdom 2006 Discovery 3 TDV6 Metropolis LE Auto Bonatti GreyDiscovery 3

Have you had a 4 wheel alignment check?
I would not condemn the rack without some evidence.
  
Post #221134416th Feb 2021 10:14 pm
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Globetrotter448
 


Member Since: 21 Mar 2017
Location: Londonderry NSW
Posts: 1782

Australia 2007 Discovery 3 4.0 V6 Petrol SE Auto Java BlackDiscovery 3

Jack it up and see if you can rock the wheel back and forth in line with tie rod ends as the inner joints maybe gone so the arms (tie rods complete) need replacing.
  
Post #221136216th Feb 2021 10:55 pm
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Discoed
 


Member Since: 16 Jun 2010
Location: Yorkshire
Posts: 1020

United Kingdom 2014 Discovery 4 3.0 SDV6 XS Auto Corris GreyDiscovery 4

Are you sure it isn't the lower steering column? even slight play will cause the issues you describe - replace it with a genuine LR part not any other OEM.
 D4 2014
1965 Land Rover series 2A (200Tdi) 
 
Post #221140517th Feb 2021 10:08 am
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M3DPO
 


Member Since: 22 Sep 2010
Location: Notts.
Posts: 8075

England 2014 Discovery 4 3.0 SDV6 HSE Lux Auto Corris GreyDiscovery 4

Thumbs Up Also check the stud that clamps the upper column to the lower is tight.
If 4 wheel alignment is out or the front tyres are low on tread depth can make a tremendous difference in handling, unusual for it to be the rack.
With the engine running hold the steering wheel with fore finger and thumb and gently rock the wheel, the amount of movement should be very little 3-4mm maximum , any more and you have worn components any less it is tyres or alignment or worn rear bushes.
 It can when others can't,
It will when others won't,
It goes where others don't. 


Last edited by M3DPO on 17th Feb 2021 1:06 pm. Edited 1 time in total 
Post #221144417th Feb 2021 12:52 pm
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mel w
 


Member Since: 06 Jan 2020
Location: derby
Posts: 35

England 2008 Discovery 3 TDV6 HSE Auto Unknown ColourDiscovery 3

Had it all checked out at a independent land rover garage
All he. Said he could find was a cloning coming from the rack.
If it was the lower steering shaft wouldn't the steering be tight
It's quite the opposite of tight
Feels like I'm driving with 100psi in the front tyers
  
Post #221144717th Feb 2021 1:03 pm
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mel w
 


Member Since: 06 Jan 2020
Location: derby
Posts: 35

England 2008 Discovery 3 TDV6 HSE Auto Unknown ColourDiscovery 3

Clonking not cloning lol
  
Post #221144817th Feb 2021 1:04 pm
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M3DPO
 


Member Since: 22 Sep 2010
Location: Notts.
Posts: 8075

England 2014 Discovery 4 3.0 SDV6 HSE Lux Auto Corris GreyDiscovery 4

Thumbs Up If the rack is clonking it’s the rack, the bottom uj usually does go slightly tight but better described a lumpy, the connector or slack stud causes wandering.
 It can when others can't,
It will when others won't,
It goes where others don't. 
 
Post #221145117th Feb 2021 1:17 pm
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nigethecat
 


Member Since: 11 Sep 2016
Location: Marnoch
Posts: 4142

Ukraine 2016 Discovery 4 3.0 SDV6 Commercial XS Auto Corris GreyDiscovery 4

On my D3 I had a clunking noise when going over certain bumps, a little bit of play in the steering too... turned out to be the lower steering column, replaced with a LR original part and all good, get them to check the amount of play in the lower column...
 I want to see the sweets before I get into your windowless van... I'm not stupid!

Corris Grey D4 Commercial SE 2016
Zermatt Sliver 2007 D3 SE manual (gone)
Indus Silver D4 HSE 2015 (gone)
Bonatti Grey D3 HSE 2006 (gone)
White D3 S (LHD) 2007 (gone)
Firenze Red D4 HSE 2014 (gone)
Black RRS 3.6TDV8 2008 (gone)
Rusty Green Defender 110 1997 (gone)
Black FL2 HSE 2013 (gone) 
 
Post #221146317th Feb 2021 1:36 pm
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Brookert
 


Member Since: 03 Apr 2020
Location: Suffolk
Posts: 52

United Kingdom 2007 Discovery 3 TDV6 SE Auto Santorini BlackDiscovery 3

Doesn't the steering column contain a rubber sleeved section that allows it to extend or shorten for suspension movement?

If that is true, rubber hardens and shrinks as it ages. It would make sense that steering slack could come from there.

Mine acts strange. At normal height the steering wheel is straight, at raised height it's off to the right at 2 o'clock?!
  
Post #221146817th Feb 2021 1:42 pm
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