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cannondale



Member Since: 26 Dec 2014
Location: carton
Posts: 11
China 
smoke from breather hose
07 tdci，now i found so much smoke from the engine breather hose，and the hose connector there's oil。engine oil leak also。i just change the vacuum pump，egr。is it normal？thx a lot，im from china ，its too few defender in china.
Post #546898 7th Jul 2016 5:54pm
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tomdaprince



Member Since: 23 Feb 2015
Location: IJmuiden
Posts: 54
Netherlands 2007 Defender 90 Puma 2.4 HT Tonga Green
Sump over pressure ventilation is normal until a certain extend. Could you take a pic of the damping (Smoke) and oil residue in engine intake hose (From intercooler to intake manifold)? And what is the car's mileage? Then you'll know whether its on par or to much.
Post #547117 8th Jul 2016 2:59pm
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cannondale



Member Since: 26 Dec 2014
Location: carton
Posts: 11
China 
thx a lot tomorow i will take a pic
Post #547119 8th Jul 2016 3:10pm
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cannondale



Member Since: 26 Dec 2014
Location: carton
Posts: 11
China 
tomdaprince wrote:
Sump over pressure ventilation is normal until a certain extend. Could you take a pic of the damping (Smoke) and oil residue in engine intake hose (From intercooler to intake manifold)? And what is the car's mileage? Then you'll know whether its on par or to much.


here is video link：https://youtu.be/X4AaLI9hqjY

now about 2000km leak 1liter oil ，so much oil in hose
Post #577510 13th Nov 2016 4:45pm
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dgardel



Member Since: 30 Nov 2008
Location: Veneto (Heart & Head)
Posts: 3586
Italy 
That smoke it's normal when engine is warm, try to check when the engine is cold.

But 1 L of oil on 2000km is too much, (mine has 110.000km and do not eat oil)

Check the injector copper seal (you need to remove the injectors and renew the copper seals).






It is typical for this engine eat oil sucking from the injectors if the seal is/are damaged (oil came from camshaft room). Discovery 5 td6 HSE Stornoway Gray Outback Engineering Limited Edition

IID Pro MV License

Last edited by dgardel on 25th Nov 2016 8:31am. Edited 1 time in total
Post #577530 13th Nov 2016 6:17pm
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cannondale



Member Since: 26 Dec 2014
Location: carton
Posts: 11
China 
thx a lot！already fix it，no smoke came out anymore！


Click image to enlarge


Click image to enlarge
Post #580077 24th Nov 2016 11:32am
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dgardel



Member Since: 30 Nov 2008
Location: Veneto (Heart & Head)
Posts: 3586
Italy 
Thumbs Up Thumbs Up Thumbs Up Discovery 5 td6 HSE Stornoway Gray Outback Engineering Limited Edition

IID Pro MV License
Post #580091 24th Nov 2016 1:06pm
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