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Should I change the oil of the automatic gearbox, and when?
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cicovesko
 


Member Since: 09 Oct 2008
Location: Plovdiv
Posts: 4

Bulgaria 2005 Discovery 3 TDV6 SE Auto Tonga GreenDiscovery 3
Should I change the oil of the automatic gearbox, and when?

Hello,

I'm from Bulgaria.

Should I change the oil of the automatic gearbox, and when?
My Disco3 (2,7TDV6 AUTOMATIC, 2005) is 55 000 miles.

Regards from Bulgaria, Thumbs Up
  
Post #64228828th Apr 2010 3:19 pm
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cicovesko
 


Member Since: 09 Oct 2008
Location: Plovdiv
Posts: 4

Bulgaria 2005 Discovery 3 TDV6 SE Auto Tonga GreenDiscovery 3

Does anyone know?
  
Post #64264229th Apr 2010 9:43 am
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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's supposed to be changed every 150,000 miles or something like that.

If you have problems with the auto gearbox (juddering, fluctuating revs, slipping, surging etc), then you should just get it changed immediately.

Some people have said that if you don't have problems, then you shouldn't touch it

To be honest I would personally try and get it changed every 3 years....it is very easy to do yourself and if you do a lot of towing it makes sense.

Thumbs Up
 2006 Discovery 3 TDV6 SE Auto Buckingham Blue
2007 Golf GT DSG 
 
Post #64264829th Apr 2010 9:53 am
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cicovesko
 


Member Since: 09 Oct 2008
Location: Plovdiv
Posts: 4

Bulgaria 2005 Discovery 3 TDV6 SE Auto Tonga GreenDiscovery 3

Does anyone know?
Please... Big Cry
  
Post #65408028th May 2010 7:05 am
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oldsalt
 


Member Since: 15 Dec 2009
Location: Melbourne
Posts: 179

Australia 2007 Discovery 3 TDV6 SE Auto Alaska WhiteDiscovery 3

Are you using the D3 for towing ? This can affect the "life" of an auto.
If in doubt - change it - it's only the cost of a bit of oil and labour....and then you have peace of mind re your auto.
I'm having mine done at 120,000 kms
Good luck cicovesko. Thumbs Up
  
Post #65408928th May 2010 7:40 am
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caverD3
 


Member Since: 03 Jul 2006
Location: Oberon, NSW
Posts: 6922

Australia 2012 Discovery 4 3.0 SDV6 SE Auto Fuji WhiteDiscovery 4

I am about to do mine at 80,000 km Shocked Rolling Eyes

juddering in third under certain conditions.
 â€œThere are only three sports: bullfighting, motor racing, and mountaineering; all the rest are merely games”
Ernest Hemmingway
D4 3.0 Active Diff, Adaptive Lights, High Beam Assist, Surround Cameras, Privacy Glass.
D3 2.7:Adaptive Headlights,Electronic Rear Diff,ARB Bar,Blaupunkt Speakers,JVC Powered Subwoofer,Removable Snorkel,Mitch Hitch,Pioneer After Market Head Unit,Steering Wheel Control Adaptor,Remote Adjustable Supension Rod System, Taxside Dual Battery System. 
 
Post #65410928th May 2010 9:23 am
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The G Man
 


Member Since: 22 Jul 2009
Location: UK
Posts: 42

Wales 2006 Discovery 3 TDV6 Metropolis LE Auto Java BlackDiscovery 3

Hi,
at 85000 miles I had Transmission fault warnings on the dash and complete power Loss on my 06 disco 3.

One month out of Warranty and LR did not want to know.

When checked ,the transmision oil was burned and had caused the problems.

According to LR the oil does not need to be changed in the Auto box until 150,ooo miles unless under certain circumstances.

Our LR was not used regularly off road in Arduouos conditions but was regularly driven hard at Motorway cruising speeds, sometimes for 6-7 hours at a time and it appears that this constant high speed is classed as one of those certain circumstances when the oil needs to be changed.

i checked with the gearbox manufacture via the internet and they recommended 60,000 - 80,000 miles.!! for auto g/box oil changes.

Fortunately the very expensive new gearbox oil
(VERY EXPENSIVE AND ONLY AVAILABLE FROM LR DEAL:ERS APPARATLY) solved the problem in our disco but according to our independant mechanic, bits can get into the censors within the gearbox and cause lots of problems and even the possibility of requiring a new Box!!

I now intend to change the oil at 50,000 mile intervals

I hope this helps
  
Post #65933711th Jun 2010 10:07 am
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mzplcg
 


Member Since: 23 Jun 2009
Location: Gone
Posts: 1087

England 

LR quote 150k miles but I had mine megaflushed at 70k miles. The difference is amazing and well worth the money.
  
Post #65933911th Jun 2010 10:18 am
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dan101
 


Member Since: 26 Jun 2009
Location: england
Posts: 8

United Kingdom 2006 Discovery 3 TDV6 S Auto Atacama SandDiscovery 3

land rover told me its oil for live in the gear box
  
Post #66114516th Jun 2010 7:52 am
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caverD3
 


Member Since: 03 Jul 2006
Location: Oberon, NSW
Posts: 6922

Australia 2012 Discovery 4 3.0 SDV6 SE Auto Fuji WhiteDiscovery 4

"Sealed for Life" according to LR.

Translate this as "Sealed for the life of the warranty"

As The G Man said:"i checked with the gearbox manufacture via the internet and they recommended 60,000 - 80,000 miles.!! for auto g/box oil changes."
 â€œThere are only three sports: bullfighting, motor racing, and mountaineering; all the rest are merely games”
Ernest Hemmingway
D4 3.0 Active Diff, Adaptive Lights, High Beam Assist, Surround Cameras, Privacy Glass.
D3 2.7:Adaptive Headlights,Electronic Rear Diff,ARB Bar,Blaupunkt Speakers,JVC Powered Subwoofer,Removable Snorkel,Mitch Hitch,Pioneer After Market Head Unit,Steering Wheel Control Adaptor,Remote Adjustable Supension Rod System, Taxside Dual Battery System. 
 
Post #66115416th Jun 2010 8:32 am
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dan101
 


Member Since: 26 Jun 2009
Location: england
Posts: 8

United Kingdom 2006 Discovery 3 TDV6 S Auto Atacama SandDiscovery 3

i was told oil for life not sealed ask duckworths at mkt rasen they told
  
Post #66137016th Jun 2010 7:00 pm
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crwoody
 


Member Since: 09 Mar 2009
Location: Littleborough
Posts: 2109

United Kingdom 2006 Discovery 3 TDV6 HSE Auto Zermatt SilverDiscovery 3

I had mine MegaFlushed at 80'000 M and as mzplcg says, the difference really is amazing.
It's a much better drive now, no more juddering or clunky gear changes.

I for one will be ignoring LR's advice and getting it done every 50 - 60 K, I reckon it's worth the cost to prolong the life of the gearbox.
 Clive

 
 
Post #66137616th Jun 2010 7:23 pm
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disco_steve
 


Member Since: 25 Aug 2009
Location: Are you sure this is the M5 ?
Posts: 1498

England 2006 Discovery 3 TDV6 HSE Auto Arctic FrostDiscovery 3

LR will sometimes state that all you need to do is a so called 'double flush'

Using LR transmission fluid this will cost around £250+ Shocked

Mega flush (search on google) will pump through twice as much fluid and clean out all the crud for around £175 and the difference is amazing

The choice is yours Thumbs Up
 Never get mad - get even !!

06 D3 now gone to family member and still going strong at 265k

previous vehicles:
04 D2 TD5 - (clocked 189k from new)
52 X-Trail 2.2 SVE
various euro boxes ! 
 
Post #66150716th Jun 2010 11:47 pm
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cicovesko
 


Member Since: 09 Oct 2008
Location: Plovdiv
Posts: 4

Bulgaria 2005 Discovery 3 TDV6 SE Auto Tonga GreenDiscovery 3

Тhank all answered! I think it changed.
  
Post #67208315th Jul 2010 7:49 am
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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 did a double flush of mine a couple of months ago using Motul Multi ATF (meets the M1374.5 spec apparently). I also wanted to change the filter, but looking into it, it is too big a job to do at home with a platform etc.

Anyway, it worked a treat, but after around 5-6 days it started slipping again (or surging in 3rd and 4th gears).....after about 3 weeks it was the same as before the double flush.

Last week I dropped it into a local LR workshop and asked them to double flush with the correct LR ATF oil and change the filter for the one that I had bought.

It's been one week now and I've done quite a lot of kms since then.....the difference is amazing....it doesn't seem to slip/surge at all and the changes are much smoother.

I have a feeling that it needed the filter change, but it also means that I cannot confirm that the Motul Multi ATF is suitable as a replacement (1/3rd of the price of LR ATF).

Why LR don't include this in the service schedule every 3 years) is a mystery - it's patently obvious that the oil simply doesn't last what they say it should (although it does help get their average service costs down in the rankings Rolling Eyes ).

I would recommend changing it every 3 years whether you think it needs it or not.....if you notice problems, then it's probably worth getting the filter changed as well Thumbs Up

From everything I've read, the mega-flush seems the cheapest, most effective and easier way of doing it - I just can't find anyone over here that does it.
 2006 Discovery 3 TDV6 SE Auto Buckingham Blue
2007 Golf GT DSG 
 
Post #67208815th Jul 2010 8:07 am
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