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Black Smoke
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To_D3_or_not_to_D3
 


Member Since: 23 May 2011
Location: Surrey
Posts: 98

United Kingdom 2006 Discovery 3 TDV6 Metropolis LE Auto Java BlackDiscovery 3

Thanks for the tip, i'll take a look tonight. I hope I find a crack! Confused
 Java Black Metropolis MY06
Peugeot 307 SW Silver
Peugeot 307 Silver
Audi TT Coupe 225 Silver
VW Golf SE Silver 
 
Post #82844324th Aug 2011 1:42 pm
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engebo
 


Member Since: 30 May 2010
Location: Oslo
Posts: 44

Norway 2007 Discovery 3 TDV6 HSE Auto Java BlackDiscovery 3

I found the crack almost the way Pete descreibe, but I took off the fan cover (Shroud, upper) on the engine side of the radiator. Then I took some picture (blitz) with my mobilphone down on the engine side of the intercooler.
  
Post #82847624th Aug 2011 4:37 pm
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To_D3_or_not_to_D3
 


Member Since: 23 May 2011
Location: Surrey
Posts: 98

United Kingdom 2006 Discovery 3 TDV6 Metropolis LE Auto Java BlackDiscovery 3

Was yours an obvious crack? Some of the pictures i've Googled are very fine, hair line, cracks and could be difficult to spot.

A crack would make sense to me because driving back through France a couple of weeks ago I noticed that whilst doing 85+ into a strong headwind that there was slightly more power and no smoke. That suggests to me that any boost leak was being countered by the increased air pressure hitting the IC (or is that just my accountant logic and complete mechanical nonsense Embarassed ).
 Java Black Metropolis MY06
Peugeot 307 SW Silver
Peugeot 307 Silver
Audi TT Coupe 225 Silver
VW Golf SE Silver 
 
Post #82848524th Aug 2011 4:57 pm
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engebo
 


Member Since: 30 May 2010
Location: Oslo
Posts: 44

Norway 2007 Discovery 3 TDV6 HSE Auto Java BlackDiscovery 3

I send you a PM
  
Post #82849024th Aug 2011 5:10 pm
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Bushwanderer
 


Member Since: 27 Nov 2007
Location: Northern Rivers, NSW, Australia
Posts: 2050

Australia 2005 Discovery 3 TDV6 S Manual Buckingham BlueDiscovery 3

Apart from a split, another possibility is is delamination of the intercooler hose. As you have to remove it to check, it might be just as well to replace it. This will either fix the problem or eliminate it as a possibility.

Best Wishes,
Peter
 The Bearded Dragon  
Post #82863025th Aug 2011 8:36 am
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discoteca
 


Member Since: 08 Mar 2010
Location: Warwickshire
Posts: 1477

United Kingdom 2016 Discovery 4 3.0 SDV6 SE Tech Auto Corris GreyDiscovery 4

Bushwanderer wrote:
Apart from a split, another possibility is is delamination of the intercooler hose. As you have to remove it to check, it might be just as well to replace it. This will either fix the problem or eliminate it as a possibility.

Best Wishes,
Peter


Unlikely as:

To_D3_or_not_to_D3 wrote:

I have changed the intercooler hose.
  
Post #82864025th Aug 2011 9:04 am
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engebo
 


Member Since: 30 May 2010
Location: Oslo
Posts: 44

Norway 2007 Discovery 3 TDV6 HSE Auto Java BlackDiscovery 3


  
Post #8311082nd Sep 2011 9:43 pm
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Shutts
 


Member Since: 26 Nov 2011
Location: Tiptree
Posts: 146

United Kingdom 2005 Discovery 3 TDV6 SE Manual Tonga GreenDiscovery 3

Had my intercooler hose go yesterday with lots of black smoke coming out the back under load. Lifted the bonnet and there it was a 6" split at the top of the hose. Duck taped up and waiting for a call to the warranty company tomorrow to see if it's covered along with the heated seat, front speaker and parking sensor which have also gone.
  
Post #90183226th Feb 2012 5:20 pm
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Shutts
 


Member Since: 26 Nov 2011
Location: Tiptree
Posts: 146

United Kingdom 2005 Discovery 3 TDV6 SE Manual Tonga GreenDiscovery 3

Just as an update to my post, warranty doesn't cover hoses Big Cry Bloody typical. Still at £42 I got one and fitted it in about 10 mins.

Now no smoke and the mpg has gone from 26 to 32.5, bonus. Very happy bunny.
  
Post #9040112nd Mar 2012 1:17 am
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maxmax
 


Member Since: 02 Mar 2010
Location: Surrey
Posts: 181

United Kingdom 2005 Discovery 3 TDV6 HSE Auto Zermatt SilverDiscovery 3

I too have black smoke..... any thoughts on where best to get a new intercooler hose from? - (replaced the air filter yesterday and dosed with some Redex fuel system cleaner, with no apparent improvement)
 D3 2.7 TDv6 HSE, 2005 in silver.
2009 nav disc (thanks Wiggs)
2007 software upgrade (thanks Wiggs and Geoff) with 3 flash indicators, follow me home reverse lights, fog with side lights & canadian driving lights
D4 bluetooth module (thanks Wiggs again) 
 
Post #93522725th May 2012 11:01 am
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To_D3_or_not_to_D3
 


Member Since: 23 May 2011
Location: Surrey
Posts: 98

United Kingdom 2006 Discovery 3 TDV6 Metropolis LE Auto Java BlackDiscovery 3

I got my hose from a Guildford LR dealer, was about £40 I seem to recall. However, the cause of my black smoke was actually 2 failed EGR valves. These were replaced and now I have no black smoke Very Happy .
 Java Black Metropolis MY06
Peugeot 307 SW Silver
Peugeot 307 Silver
Audi TT Coupe 225 Silver
VW Golf SE Silver 
 
Post #93524025th May 2012 11:37 am
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maxmax
 


Member Since: 02 Mar 2010
Location: Surrey
Posts: 181

United Kingdom 2005 Discovery 3 TDV6 HSE Auto Zermatt SilverDiscovery 3

just to close this off. new intercooler pipe from The Large One and hey presto, the smoke went away.
 D3 2.7 TDv6 HSE, 2005 in silver.
2009 nav disc (thanks Wiggs)
2007 software upgrade (thanks Wiggs and Geoff) with 3 flash indicators, follow me home reverse lights, fog with side lights & canadian driving lights
D4 bluetooth module (thanks Wiggs again) 
 
Post #95600018th Jul 2012 6:43 am
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Sparkyspice
 


Member Since: 03 Nov 2015
Location: Kent
Posts: 76

United Kingdom 2006 Discovery 3 TDV6 GS Manual Java BlackDiscovery 3

You guys are life savers.
My car started bellowing black smoke to the point where "I can't read your number plate when you boot it"!!!
Looked on here.
20 minutes later, it's patched up (Bank Holiday Sunday), and I'll get a new one on Tuesday.

Sorted

Thanks all.
  
Post #185167027th Aug 2017 1:48 pm
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megabyte
 


Member Since: 14 Jan 2016
Location: Ayrshire
Posts: 47

Scotland 2005 Discovery 3 TDV6 HSE Auto Zambezi SilverDiscovery 3

Just drove 900 mile round trip with black smoke belching out the back on kickdown and have checked my intercooler hose, lovely big split, nice cheap repair for a change !

Click image to enlarge
  
Post #19507364th Jun 2018 7:26 pm
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megabyte
 


Member Since: 14 Jan 2016
Location: Ayrshire
Posts: 47

Scotland 2005 Discovery 3 TDV6 HSE Auto Zambezi SilverDiscovery 3

Replacement bearmach pipe 35 quid, 25 minutes to fit, permagrin restored Very Happy

  
Post #19520188th Jun 2018 10:33 pm
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