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Active rear locking differential
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diamond
 


Member Since: 17 Jan 2009
Location: Dusseldorf, Germany
Posts: 49

Greece 
Active rear locking differential

I saw this as an option in the catalog.
Is this an electronic differential or mechanic? Is of any benefit, considering that the existing system emulates the role of a locking differential?

Thanks
  
Post #40965026th Jan 2009 10:27 pm
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PaulP
 


Member Since: 04 May 2007
Location: Barcelona
Posts: 4317

Spain 2006 Discovery 3 TDV6 SE Auto Buckingham BlueDiscovery 3

I think it would be best to describe it as an electronically controlled, mechanically acting, variably locking active rear diff....

I think the short answer would be that it's worth it if you're going to do serious off-road work in your new D3.

If you don't tick the options box, then don't worry about it...the common census is that a standard D3 will get to the same places as an active-diff equiped D3 - it just might take a bit longer and make a few more traction control noises to get there.

Saying all this, would I get one if I bought a new D3? Absolutely.....it would be one of the first options I would order....

Would I be upset if I bought a second-hand D3 without one? Not in the least....

I hope this hasn't confused you too much Embarassed Thumbs Up
 2006 Discovery 3 TDV6 SE Auto Buckingham Blue
2007 Golf GT DSG 
 
Post #40966126th Jan 2009 10:36 pm
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diamond
 


Member Since: 17 Jan 2009
Location: Dusseldorf, Germany
Posts: 49

Greece 

Very clear explanation.

Knowing me (I like offroading) I think I'll order this one.

Thanks
  
Post #40967526th Jan 2009 10:55 pm
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DiscoDunc
 


Member Since: 08 May 2006
Location: Bristol
Posts: 16390

England 2010 Discovery 4 3.0 SDV6 HSE Auto Aintree GreenDiscovery 4

It doesnt cost a lot (about £450 i think, so well worth it in the whole scheme of things). It will mean that you need a special build so will take about 3 months or so to get the vehicle as they dont seem to make any for stock with the active rear diff fitted.
 Duncan
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Post #40967726th Jan 2009 11:00 pm
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diamond
 


Member Since: 17 Jan 2009
Location: Dusseldorf, Germany
Posts: 49

Greece 

DiscoDunc wrote:
It doesnt cost a lot (about £450 i think, so well worth it in the whole scheme of things). It will mean that you need a special build so will take about 3 months or so to get the vehicle as they dont seem to make any for stock with the active rear diff fitted.


time is not an issue 8)
  
Post #40969226th Jan 2009 11:15 pm
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Craig S-L
 


Member Since: 16 Jul 2007
Location: Tring, Hertfordshire
Posts: 754

United Kingdom 2015 Discovery 4 3.0 SDV6 HSE Auto Loire BlueDiscovery 4

Before I got mine I had an LRE taster day, and the instructor wnet through the car in detail, and showed the active diff on the TR screens. His recommendation was that if you occasionally off roaded, rather than spend £400 on decent off road tyres, get the active diff and stick with road tyres and you will rarely get stuck. If you are a serious off roader you will order it anyway!!

I can vouch from experience that on my 3/4 worn Wranglers on the Abingdon course I only failed one muddy climb (by basically being in the wrong position) and all the gizmos and diff locks got me through the entire course without any hitch.

so tick that box!!!
 Craig

2015 D? SDV6 HSE Loire Blue
2009 D4 TDV6 HSE Santorini Black
2006 G4 Challenge V8 HSE (Gone, but fuel bills not forgotten!)
Media Support Vehicle Stage 1 & 2 Thailand and Laos
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Post #40971826th Jan 2009 11:37 pm
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saw
 


Member Since: 03 Mar 2008
Location: Walderslade Kent
Posts: 179

United Kingdom 

:thumbsup:Would'nt be without mine, well worth the wait Thumbs Up
  
Post #40973126th Jan 2009 11:47 pm
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CG
 


Member Since: 13 Nov 2007
Location: In the middle somewhere
Posts: 3745

England 2006 Discovery 3 TDV6 S Manual Zermatt SilverDiscovery 3

Apart from the cost of the new diff, are the loom and connectors fitted if you want to retro fit or does it cost big time. ?
 
"I know that you believe that you understood what you think I said, but I am not sure you realize that what you read is not what I meant" 
 
Post #40973226th Jan 2009 11:49 pm
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10forcash
 


Member Since: 09 Jun 2005
Location: Ubique
Posts: 16534

United Kingdom 2007 Discovery 3 TDV6 HSE Manual Zermatt SilverDiscovery 3

Different chassis loom - also needs the CCF editing, even the Autologic hasn't this functionality - yet Whistle
  
Post #40973326th Jan 2009 11:51 pm
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DiscoStu
 


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

England 

No one has retro fitted one. Probably Whistle


If they had, I'm sure we'd know Wink
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Post #40973426th Jan 2009 11:52 pm
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diamond
 


Member Since: 17 Jan 2009
Location: Dusseldorf, Germany
Posts: 49

Greece 

10forcash wrote:
Different chassis loom - also needs the CCF editing, even the Autologic hasn't this functionality - yet Whistle


what exactly are all these acronyms and jargon...
  
Post #40974227th Jan 2009 12:05 am
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10forcash
 


Member Since: 09 Jun 2005
Location: Ubique
Posts: 16534

United Kingdom 2007 Discovery 3 TDV6 HSE Manual Zermatt SilverDiscovery 3

CCF = car configuration file
Autologic = http://www.autologic-diagnos.co.uk does pretty much what IDS can without the need for enabling codes from LR
  
Post #40974927th Jan 2009 12:15 am
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saw
 


Member Since: 03 Mar 2008
Location: Walderslade Kent
Posts: 179

United Kingdom 

Thumbs Up Easy way of looking at diff locks is on Thumbs Up
  
Post #40976227th Jan 2009 12:37 am
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