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Smoke on very heavy acceleration
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adam
 


Member Since: 20 Sep 2005
Location: Home and Happy
Posts: 6917

United Kingdom 
Smoke on very heavy acceleration

I usually drive like miss daisy, but yesterday really (i mean really) booted it (full snap kickdown, hard on the floor) - plume of smoke, did it again couple of times after - nothing
Do you think I've just blown a load of gunk out from hardly ever getting much above 2k revs?
Normal to harsh (ish) acceleration - never any smoke
  
Post #79566612th May 2011 7:52 am
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Gareth
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Member Since: 07 Dec 2004
Location: Bramhall
Posts: 26705

United Kingdom 

I would say you are correct. However, there do seem to be a few reports on here of smokin' D4's. Might be worth reporting.
  
Post #79566912th May 2011 8:00 am
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adam
 


Member Since: 20 Sep 2005
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Thanks Gareth - on the odd occasion I booted my D3, I recalled it smoked, but nothing significant
 

Last edited by adam on 12th May 2011 8:13 am. Edited 1 time in total 
Post #79567112th May 2011 8:04 am
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smaskins
 


Member Since: 16 Jun 2009
Location: SE London/Kent
Posts: 295

United Kingdom 2006 Discovery 3 TDV6 SE Auto Zermatt SilverDiscovery 3

Well you'd expect a bit of wear on a six year old car........ a 2005 D4 Question
  
Post #79567312th May 2011 8:12 am
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adam
 


Member Since: 20 Sep 2005
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Thud Laughing Must change it (strapline, not car)
  
Post #79567412th May 2011 8:14 am
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ROYLANCE
 


Member Since: 02 May 2011
Location: Rochdale - Manchester
Posts: 176

United Kingdom 2010 Discovery 4 3.0 TDV6 HSE Auto Nara BronzeDiscovery 4

Just done 400 miles in 2 days and not one bit of smoke
Hard miles too !!!!
I've read the tales, so i made it my mission to look for any signs of smoke

My last car was a 2007 3.0D V6 Espace and it smoked like crazy when i booted it, so does my Mrs Beetle TDi
  
Post #79595012th May 2011 9:54 pm
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adam
 


Member Since: 20 Sep 2005
Location: Home and Happy
Posts: 6917

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Was driving up M5 yesterday - accelerating smoothly to v. high engine speeds - no smoke. not a wisp - only happened when I snapped the pedal down through kickdown very hard and fast Thumbs Up
  
Post #79600513th May 2011 7:11 am
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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

try doing the same but using command shift.

havnt noticed the problem on the D4, but the D3 smokes a bit when auto kick down. if I use command shift , not a hint of smoke.

i assume its something to do with the engine getting fully fuelled at the same time as it drops a couple of gears and it doesnt all get burnt off. just a guesss as I am not an expert and have no idea really !!
 Duncan
-----------------------------------------------------
If I'd known I was going to be so thirsty this morning I'd have drunk more beer last night.
FFRR Autobiography 4.4 SDV8 MY17
D4 HSE MY13 SOLD
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D4 HSE MY10 SOLD
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D4 XS MY12 SOLD
D4 HSE MY10 SOLD
D3 HSE MY06 - Re-Cycled Worldwide 
 
Post #79602113th May 2011 8:35 am
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Notlob8
 


Member Since: 18 Jul 2014
Location: Huntingdon
Posts: 15

United Kingdom 2010 Discovery 4 3.0 TDV6 HSE Auto Santorini BlackDiscovery 4

New to the forum and have a D4 that smokes on kickdown (and mpg deteriorating). I see some other threads refer to split inter cooler hoses. I haven't found the latter yet but can anyone point me in the direction of other related threads? Cheers
  
Post #131306319th Jul 2014 7:11 am
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Russell
 


Member Since: 24 Aug 2007
Location: Kent
Posts: 10564

United Kingdom 

What year D4
 MY17 D5 1st Edition Namib Orange
MY15 D4 HSE Kaikoura Stone
MY12 D4 HSE Nara Bronze Sold and gone
MY11 D4 HSE Stornaway Grey Sold and gone
D3 S spec Silver Sold and gone
Tow bar, full length roof bars, side steps, tow bar storage unit, surround camers.
D4 camera club 
 
Post #131307319th Jul 2014 7:58 am
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Notlob8
 


Member Since: 18 Jul 2014
Location: Huntingdon
Posts: 15

United Kingdom 2010 Discovery 4 3.0 TDV6 HSE Auto Santorini BlackDiscovery 4

Hi Russell

Registered September 2010
  
Post #131389121st Jul 2014 8:46 am
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Parallax33
 


Member Since: 03 Jun 2014
Location: Christchurch
Posts: 1125

United Kingdom 2014 Discovery 4 3.0 SDV6 XXV LE Auto Causeway GreyDiscovery 4

Maybe this one for a start;
http://www.disco4.com/forum/topic114773.ht...ooler+hose

I did a search for;
split intercooler hose

Thumbs Up
 Justin

Discovery 4 MY14 XXV Causeway Grey
RRS MY12 Autobiography
Discovery 4 MY12 GS
Nanocom, Cruise Control, Cubby Fridge, TomTom SatNav, Xenons, BlackVue 
 
Post #131389421st Jul 2014 8:50 am
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Notlob8
 


Member Since: 18 Jul 2014
Location: Huntingdon
Posts: 15

United Kingdom 2010 Discovery 4 3.0 TDV6 HSE Auto Santorini BlackDiscovery 4

Thanks - can anyone comment on whether the EGR still an issue on the D4 then?

My D4 only smoke (blue) on occasional kickdown - a big old puff out the back as I leave a roundabout for eg and then clear as I accelerate. Feel like a battleship laying down a smoke screen and then scarpering
  
Post #131391621st Jul 2014 9:41 am
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nigel207
 


Member Since: 26 Mar 2009
Location: Nottinghamshire
Posts: 1344

England 2016 Discovery 4 3.0 SDV6 Landmark LE Auto ZanzibarDiscovery 4

Has it had the turbos drain modification done? That certainly seemed to improve mine significantly, and it now only seems to do it when I've been very gentle for some time, and then give it some beans which clears the tubes.
  
Post #131393021st Jul 2014 10:20 am
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adam
 


Member Since: 20 Sep 2005
Location: Home and Happy
Posts: 6917

United Kingdom 

Nice Thread revival from over 3 years ago!
Still in same D4, with about another 54K miles on the clock.
Still the same - if I'm on a long journey, give it a real boot - smokes - then nothing for duration - no matter how hard I accelerate, no worse than previous - in fact slightly better - though that might be my imagination.
Can't comment on the EGR point on D4's - though I hope they are improved as they went on my D3 at a similar mileage to the current D4.
I'm a regular 2ST user - so I hope that will assist in their life
  
Post #131393421st Jul 2014 10:29 am
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