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Secondary Turbo to be replaced???
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Celtic Angler
 


Member Since: 24 Oct 2010
Location: Cape Town
Posts: 5

South Africa 2010 Discovery 4 3.0 TDV6 SE Auto Alaska WhiteDiscovery 4
Secondary Turbo to be replaced???

I have had my Disco4 TDV6SE for just over a year now and have been extremely happy with its comfort and performance. Even the fuel consumption is great and I normally average just under 8L/100km on long trips.

I recently mentioned to my local dealer that I have noticed a fair amount of exhaust smoke being emitted on occasion. This is normally when I have had to accelerate quickly to join fast moving traffic or overtake another vehicle. They performed a series of diagnostic steps apparently recommended by LR and have now told me that the Secondary Turbo will need to be replaced with an upgraded one. It sounds like this is quite a big and expensive job and that my vehicle will be in the workshop for a few days.

I am not concerned about this from a financial point of view as the vehicle is still under warranty. However, I am a little bit worried about the potential future consequences of having this work done. I am obviously keen to have the smoke issue resolved but am wondering if there is anything that I should look out for when I get my car back. Has anybody else had this particular job done on their Disco4? I would appreciate any feedback or advice following your experience.

Many thanks,
CA
  
Post #83862223rd Sep 2011 7:11 am
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mariusjnr
 


Member Since: 20 Dec 2009
Location: Gauteng
Posts: 200

South Africa 2012 Discovery 4 3.0 SDV6 SE Auto Chawton WhiteDiscovery 4
Turbo Replacement

The turbo replacement is just in a very tight place and a crap job hence the few days in the workshop. you just need to remove some plates, the front propshaft and the exhaust to get to the turbo. Nothing serious.
 2012 Discovery 4 SDV6 SE 50mm Suspension Lift, Front Runner RR, Drawers, Tuffstuff Underbody Armour.
2008 Discovery 3 TDV6 SE 50mm Suspension lift, 33" BFG MT, Rocksliders, Bashplate. 250 000km Sold
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Post #83862523rd Sep 2011 7:41 am
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Russell
 


Member Since: 23 Aug 2007
Location: Kent
Posts: 10564

United Kingdom 

er no, the body has to come off as it is a D4. Had one replaced on mine. Dealer did a great job getting it all back together with no rattles etc.
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Post #83875423rd Sep 2011 10:47 am
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APL
 


Member Since: 14 Sep 2011
Location: Europe
Posts: 1130

France 2016 Discovery 4 3.0 SDV6 Commercial XS Auto Firenze RedDiscovery 4

Unnecessary quote removed


This happened to someone in Australia, and the body had to come off....

http://www.flickr.com/photos/mowog/6008114468/in/pool-1369587@N22

Apparently it is relatively quick and easy to take the body off a D4, but it is not something I'd like to try at home Confused
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Post #83894223rd Sep 2011 4:57 pm
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mowog
 


Member Since: 12 Jan 2010
Location: Brisbane
Posts: 90

Australia 2009 Discovery 4 3.0 TDV6 SE Auto Rimini RedDiscovery 4

Thats my D4 no great stress. I asked the dealer to do some photos for me with the body off.
 Discovery 4 SE Long range fuel tank Kaymar Rear Bar.
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Post #83909123rd Sep 2011 9:29 pm
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APL
 


Member Since: 14 Sep 2011
Location: Europe
Posts: 1130

France 2016 Discovery 4 3.0 SDV6 Commercial XS Auto Firenze RedDiscovery 4

Unnecessary quote removed

Quite revealing!

Tony.
 2016 Discovery 4 Commercial
2019 Discovery 5 HSE 
 
Post #83909423rd Sep 2011 10:04 pm
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Celtic Angler
 


Member Since: 24 Oct 2010
Location: Cape Town
Posts: 5

South Africa 2010 Discovery 4 3.0 TDV6 SE Auto Alaska WhiteDiscovery 4

Thanks for the feedback guys. Phew, Mowog I must say that the pic of your D4's body suspended like that looks very daunting. Glad to hear that there were no issues afterwards. Hopefully the LR guys know what they are doing when they tackle mine.
  
Post #83915224th Sep 2011 8:13 am
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ruggedpeak
 


Member Since: 10 Jun 2010
Location: UK
Posts: 1625

United Kingdom 2007 Discovery 3 TDV6 XS Auto Zermatt SilverDiscovery 3

Mowog, whats your rear bumper setup?

Turbos have been replaced without the body off as suggested above. It is a total nightmare but can be done. You will require a small child's hands to access most of it. Shocked
 Tony

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Post #83916924th Sep 2011 8:48 am
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mowog
 


Member Since: 12 Jan 2010
Location: Brisbane
Posts: 90

Australia 2009 Discovery 4 3.0 TDV6 SE Auto Rimini RedDiscovery 4

The rear bar is a Kaymar steel bar. It is there because I have a long range tank where the spare wheel should be.

http://www.kaymar.com.au/vehicles/landrover/discovery4.php

 Discovery 4 SE Long range fuel tank Kaymar Rear Bar.
Mini Inspired by Goodwood
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Post #83939724th Sep 2011 8:51 pm
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Celtic Angler
 


Member Since: 24 Oct 2010
Location: Cape Town
Posts: 5

South Africa 2010 Discovery 4 3.0 TDV6 SE Auto Alaska WhiteDiscovery 4

An update subsequent to my first post on this topic:

My D4 is back with me having spent a few days in the workshop. I am pleased to say that LR have done a great job and the smoking problem seems to have gone. They managed to fit the secondary turbo without lifting the body off (thank goodness) and were able to do the job by removing a front wheel and some panels.

I know this sounds strange (and maybe I am imagining it) but one thing that I do notice is that the fuel consumption doesn't seem to be as good as it used to be. I am wondering if there is perhaps an associated reason or explanation for this. Does anyone have any ideas?
  
Post #86051918th Nov 2011 4:48 pm
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caverD3
 


Member Since: 02 Jul 2006
Location: Oberon, NSW
Posts: 6922

Australia 2012 Discovery 4 3.0 SDV6 SE Auto Fuji WhiteDiscovery 4

Give it a while to settle in and auto adaption to catch up. Idea
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Post #86072119th Nov 2011 3:09 am
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games1
 


Member Since: 15 Jan 2011
Location: Dalkeith
Posts: 4

Australia 2010 Discovery 4 3.0 TDV6 SE Auto Zermatt SilverDiscovery 4

Also had a secondary turbo changed in West Aus. Vehicle vastly improved to drive and actually fuel consumption decreased so maybe better days to come.
  
Post #86277724th Nov 2011 1:12 am
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