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D4 Secondary turbo drain modification LTB00487 with photos
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Kimi
 


Member Since: 26 Mar 2013
Location: Home
Posts: 62


Disco_Mikey wrote:
Yes Rolling Eyes
Ok, thanks. Seems I need to address this at some point as well.  
Post #18245159th Jun 2017 10:56 am
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DRRP
 


Member Since: 03 Oct 2012
Location: Glasgow
Posts: 28

Scotland 2012 Discovery 4 3.0 SDV6 GS Auto Santorini BlackDiscovery 4

Just had the dreaded cloud of white smoke as I gave it a bootful to accelerate out of the way of muppets on the motorway this morning.

Quite spectacular and fear inducing when you don't know what it is!!!

Fortunatley local specialist is going to sort the mod on Monday for me as knew straightaway what it would be.

12MY SDV6 3.0 8 Speed
 2012 Discovery 4 SDV6 GS
2006 FFRR TDV8 Vogue 
 
Post #18344427th Jul 2017 8:23 am
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JuusoKa
 


Member Since: 20 May 2017
Location: Hämeenlinna
Posts: 22

Finland 2012 Discovery 4 3.0 SDV6 HSE Auto Fuji WhiteDiscovery 4

Going to LR dealer next tuesday because of heavy smoke during acceleration on highway. Guy at dealers didn't knew anything about secondary turbo drain problems on these engines.
  
Post #184681613th Aug 2017 11:13 am
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chrisjennings
 


Member Since: 16 Aug 2017
Location: Congleton
Posts: 1

England 2010 Discovery 4 3.0 TDV6 HSE Auto Causeway GreyDiscovery 4
Re: D4 Secondary turbo drain modification LTB00487 with photos

Quote:
"ridgeback_moor"]I've become increasingly paranoid about the large puff of blue smoke from the exhaust pipes caused by oil pooling in the secondary turbo on my 2010 D4. This 2nd turbo only kicks in at about 2800 rpm, so after a long motorway trip there can be quite a bit of oil in there, creating a fairly spectacular cloud for the vehicles behind!


Thank you so much for this post. My LR4 had been getting progressively worse, to such a point that when I did give it some beans the car behind just disappeared in the something akin to Stars in Their Eyes. I had a go myself at the mod, but for some reason, couldn't get the starter motor out. anyway my local LR specialist sorted it out during a service and I haven't seen a puff since. I was ready for selling until I saw this, so thank you, the love affair continues!
  
Post #184797816th Aug 2017 6:33 pm
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TigerRecovery
 


Member Since: 31 May 2017
Location: Long Stratton, Norwich, Norfolk
Posts: 901

Wales 2016 Discovery 4 3.0 SDV6 Landmark LE Auto Waitomo GreyDiscovery 4

Syd wrote:
I wonder if this fix is covered under Land Rover Approved Warranty Question Whistle


I know mine has had it done under warranty.
 1972 Range Rover Classic 2 door V8
2013 Land Rover Discovery 4 HSE - SCRAPPED
2016 Land Rover Discovery 4 Landmark
2022 Volvo XC40 T5 PHEV 282HP FWD 3 cylinder! 
 
Post #184806716th Aug 2017 8:53 pm
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Xed Sal
 


Member Since: 18 Sep 2017
Location: London
Posts: 235

United Kingdom 2010 Discovery 4 3.0 TDV6 HSE Auto Zermatt SilverDiscovery 4

Fantastic write up. Had the above issue to the point that you literally could not see anyone across 4 lanes (albeit fun on the morning run). Embarassing never the less. Had the mod done last week, LR is spot on now, not even a hint of smoke!
  
Post #192507511th Mar 2018 8:18 pm
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Beretta
 


Member Since: 11 Oct 2012
Location: Rochdale
Posts: 1180

United Kingdom 2010 Discovery 4 3.0 TDV6 HSE Auto Stornoway GreyDiscovery 4

Thanks for this - I have the same issues I think - Would you have attempted this without a 4 post lift? Do you think its doable on a drive using ramps etc?
  
Post #192526312th Mar 2018 11:47 am
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Xed Sal
 


Member Since: 18 Sep 2017
Location: London
Posts: 235

United Kingdom 2010 Discovery 4 3.0 TDV6 HSE Auto Zermatt SilverDiscovery 4

I believe the original post was by someone who did it on the floor. I had my mate do it while I stood and watched. Cant see why it couldn't be done on a drive, however it looked easier on the ramp due to access.
  
Post #192529312th Mar 2018 12:57 pm
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DiscoJeffster
 


Member Since: 27 Feb 2016
Location: Perth
Posts: 204

Australia 2010 Discovery 4 3.0 TDV6 HSE Auto Nara BronzeDiscovery 4

I did it on the ground at access height (or maybe on stands, can’t remember). Wasn’t hard at all.
  
Post #192532112th Mar 2018 2:23 pm
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Beretta
 


Member Since: 11 Oct 2012
Location: Rochdale
Posts: 1180

United Kingdom 2010 Discovery 4 3.0 TDV6 HSE Auto Stornoway GreyDiscovery 4

Cheers guys, just trying to work out if its doable... How many hours?
  
Post #192532212th Mar 2018 2:26 pm
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Xed Sal
 


Member Since: 18 Sep 2017
Location: London
Posts: 235

United Kingdom 2010 Discovery 4 3.0 TDV6 HSE Auto Zermatt SilverDiscovery 4

LR Job time is 1.2Hr. However if its the first time you've done it it will take a lot longer as you will be looking for things and working out how to slide stuff out etc.. Go for genuine parts. I paid £75 all in for them from Auto Post. Also refer to the photos taken as well as the LR bulletin as some bits aren't obvious at first. What area are you?
  
Post #192532712th Mar 2018 2:31 pm
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Beretta
 


Member Since: 11 Oct 2012
Location: Rochdale
Posts: 1180

United Kingdom 2010 Discovery 4 3.0 TDV6 HSE Auto Stornoway GreyDiscovery 4

Im in North West - I am happy giving it a go, if its doable on a driveway with basic tools. What I didn't want to find is that it needed to be on a lift...

(I have previously done lower arms, brakes, drive shaft so not a complete beginner)
  
Post #192533212th Mar 2018 2:58 pm
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Xed Sal
 


Member Since: 18 Sep 2017
Location: London
Posts: 235

United Kingdom 2010 Discovery 4 3.0 TDV6 HSE Auto Zermatt SilverDiscovery 4

Yeh just take your time and double check everything.
  
Post #192533412th Mar 2018 3:10 pm
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DiscoJeffster
 


Member Since: 27 Feb 2016
Location: Perth
Posts: 204

Australia 2010 Discovery 4 3.0 TDV6 HSE Auto Nara BronzeDiscovery 4

I’d leave yourself three hours to do it and then you won’t have any surprises. The starters removal was quite fiddly for me.
  
Post #192547512th Mar 2018 9:21 pm
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Xed Sal
 


Member Since: 18 Sep 2017
Location: London
Posts: 235

United Kingdom 2010 Discovery 4 3.0 TDV6 HSE Auto Zermatt SilverDiscovery 4

Think that was the most fiddly part to be fair! I was lucky rhe terminals were not curved so didn't have to try and leave a 8mm gap, ive got the modded square ones that only for 1 way. Still awkward. Don't forget to get new oil and filter.
  
Post #192548112th Mar 2018 9:25 pm
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