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Dynamic Stability Control
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JRL2W
 


Member Since: 03 Sep 2007
Location: SHETLAND
Posts: 45

Scotland 2010 Discovery 4 3.0 TDV6 XS Auto Nara BronzeDiscovery 4
Dynamic Stability Control

Over the past few months I have experienced the DSC cutting in when left cornering downhill at around 40-50mph, i.e. all the weight thrown over onto the offside front wheel. In the last couple of weeks this has been occuring more and more. Today driving approx 25 miles it activated on 3 occassions, once at only 30mph. Again, all downhill lefthand bends. All tyres are in good condition and correctly inflated. It does not happen on righthand downhill bends!

Any thoughts on this? and if it's happened to your D3, what was the fix?
 4 x 4 x Really Far!
Discovery 4 XS Auto Nara Bronze + Bi Xenons
Discovery 3 XS manual Cairns Blue - Long gone! 
 
Post #39271024th Dec 2008 3:54 pm
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Gareth
Site Moderator 


Member Since: 07 Dec 2004
Location: Bramhall
Posts: 26705

United Kingdom 

Mine was doing this, since I got new tyres it has stopped. Could be a faulty wheel speed sensor, but I'd expect other problems with that also.
  
Post #39271524th Dec 2008 3:56 pm
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DiscoStu
 


Member Since: 09 Apr 2006
Location: London
Posts: 11412

England 

Swapping tyres from left to right could prove it one way or the other...
 Disco 5 HSE Lux
https://www.youtube.com/watch?v=peyiqaJrmMU 
 
Post #39271624th Dec 2008 3:57 pm
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simon
  


Member Since: 11 Jan 2005
Location: Shropshire
Posts: 18296

United Kingdom 2011 Discovery 4 3.0 SDV6 HSE Auto Fuji WhiteDiscovery 4

Swap the two rear tyres round and see if it still occurs. Swap them back if it does though.

I had this when one rear tyre had a slow puncture - pumped it up again and all was OK till it went down again.

But then you say your tyres are OK.

Still worth checking.
  
Post #39271824th Dec 2008 3:59 pm
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Bornidle
 


Member Since: 15 Aug 2008
Location: Parked Up
Posts: 256

Scotland 2006 Discovery 3 TDV6 HSE Auto Zambezi SilverDiscovery 3

same here, low pressure, topped it up and it never happened again Very Happy Mr. Green
 I have enough money to last me the rest of my life.Unless i buy something..  
Post #39274624th Dec 2008 4:44 pm
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richh
 


Member Since: 07 Feb 2009
Location: scarborough
Posts: 24

United Kingdom 

hi guys ive seen this afew times( sorry im a slealer technician) it could be the upper arm rear bushes and if they are excessively gone the metal tubes spin inside the bushes and are a complete barstool to get out.RICH
  
Post #4172767th Feb 2009 10:32 pm
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Disco_Mikey
 


Member Since: 29 May 2007
Location: Dundee, Scotland
Posts: 20732

Scotland 2005 Discovery 3 TDV6 HSE Auto Cairns BlueDiscovery 3

Wheel bearing? Are all the tyres wearing OK?

As Rich says, the rear upper arm bushes are prone to wearing and having excess movement, especially up around 3-4 yrs/60k+ miles. And yes, they are a pig to do. Big chisel, and an even bigger hammer Whistle
  
Post #4172987th Feb 2009 11:11 pm
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rich
 


Member Since: 02 Jul 2005
Location: North Island, New Zealand
Posts: 199

New Zealand 2014 Discovery 4 3.0 SDV6 SE Auto Indus SilverDiscovery 4
DSC

Yep I have had this problem since 32000 km when I had to change tyre makes as the supply in NZ of factory tyres had dried up. Subsequently I returned to same tyres (but new) and the problem disappeared. I am now back on non original tyres and the problem has returned... DSC cutting in on left had corners and even then intermittently.
 Near enough 40 degrees South!!!  
Post #4182199th Feb 2009 1:58 am
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