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Bluestu33



Member Since: 31 Dec 2014
Location: Cambridgeshire
Posts: 69

United Kingdom 2014 Range Rover Vogue SE SDV8 Loire Blue
White smoke

Hi all,

I've had my FFRR for over a week now and love it. I took it for its first good drive today and I noticed on the way home when it was dark on reasonable acceleration, the exhaust is chucking out white smoke. It is not foot to the floor acceleration, but reasonable pressure on the pedal. Any ideas on what it could be before I pop it into the garage?

Also, I was quite surprised on the fuel consumption at 25 mpg, or a 130 mile round trip on the motorway. My old disco 3 would have it 30 with ease.

Thanks

Post #303914 9th Jan 2015 6:23pm
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Haylands



Member Since: 04 Mar 2014
Location: East Yorkshire
Posts: 8284

England 2014 Range Rover Autobiography SDV8 Loire Blue

Not good news I'm afraid....

White smoke occurs when neat diesel comes through the exhaust unburned.

Needs a good look over, hopefully be something simple but it could be, faulty injectors, incorrect injection timing, low cylinder compression or water entering the cylinders from a faulty head gasket or cracked cylinder head or block to name but a few.... Pete
__________________________________________________
2014 L405 Autobiography SDV8 4.4 Loire Blue Ebony interior
2011 L322 Vogue SE 4.4 TDV8 Baltic Blue. Parchment over Navy Interior. Sold
2012 L322 Autobiography 5.0 Supercharged Ipanema Sand, Jet Interior. Sold
2002 L322 Vogue 4.4 V8 Epson Green, Ivory over Aspen Interior (Fatty Offroader) Sold
-Click for Project Fatty off roader-

Post #303937 9th Jan 2015 9:30pm
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Bluestu33



Member Since: 31 Dec 2014
Location: Cambridgeshire
Posts: 69

United Kingdom 2014 Range Rover Vogue SE SDV8 Loire Blue

Thanks Pete, I will get it checked next week.

I've checked the oil and water and all seems fine, with no creamy substance. Aldo, the car runs nice and smooth, so fingers crossed it's nothing major

Post #303938 9th Jan 2015 9:32pm
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stan
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white smoke is normally down to water , maybe condensation in the exhaust...blue'ish smoke is oil burning. ... - .- -.




Y. O. L. O.
.

Post #303954 9th Jan 2015 10:29pm
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Bluestu33



Member Since: 31 Dec 2014
Location: Cambridgeshire
Posts: 69

United Kingdom 2014 Range Rover Vogue SE SDV8 Loire Blue

It looks white to me, but I was looking at it through the mirrors. Could the lower than expected mpg be linked? I got 25 today on a steady motorway run

Post #303956 9th Jan 2015 10:32pm
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stan
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25 sounds normal at 70/80 mph...it also all depends how you drive... ... - .- -.




Y. O. L. O.
.

Post #303960 9th Jan 2015 10:34pm
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northernmonkeyjones



Member Since: 24 Mar 2012
Location: derby
Posts: 8626

United Kingdom 2016 Range Rover Autobiography SDV8 Santorini Black

^ yep 25 ish on a fairly fast motorway run is pretty typical for me too.

I would check Out the smoke in the light. Sounds water related to me, did it do it when completely warmed through? Did you get any bongs, are you sure it's white.

Or could be When the turbo hoses go you can get a lot more smoke than usual which might be visible at night. If it's just a small hole then it might not throw a bong but you might still get some smoke. There is nothing that can't be fixed with a hammer😜😜
FFRR 4.4 SDV8 Autobiography Santorini Black.
KIA E-Niro 4+
2010 LR D4 Commercial 2.7 TDV6

Post #303978 9th Jan 2015 11:39pm
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DMRR



Member Since: 14 Apr 2010
Location: Northamptonshire
Posts: 2027

South Africa 2009 Range Rover Westminster TDV8 Stornoway Grey

Are you sure it was 'white' as that would be condensation. Reset your fuel computer on a steady 60/70mph run and you should see about 30-33, this will drop to about 25-27 over urban driving. If it was at night, you are seeing diesel smoke in the headlights of others, check your hoses as pointed out, it's likely one has a small tear/hole. NIce and easy to fix!

If you don't know the history of the vehicle it is also likely it has been remapped - if you have no hesitation from launch etc, there may be a fuel map in place to give you better performance, but it will be overfuelling in some instances. Land Rover Addict
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Post #303991 10th Jan 2015 12:23am
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Bluestu33



Member Since: 31 Dec 2014
Location: Cambridgeshire
Posts: 69

United Kingdom 2014 Range Rover Vogue SE SDV8 Loire Blue

Thanks all!

I have it booked into the garage on Tuesday, so I'll post what it is when I know.

Hopefully it will be a split hose. I had a similar problem with my old Disco 3 and that was easily fixed.

Post #304043 10th Jan 2015 11:56am
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Haylands



Member Since: 04 Mar 2014
Location: East Yorkshire
Posts: 8284

England 2014 Range Rover Autobiography SDV8 Loire Blue

White smoke is unburnt fuel...

Steam is moisture in there somewhere and does look like white smoke...

Does it do it stationary at tickover?? Pete
__________________________________________________
2014 L405 Autobiography SDV8 4.4 Loire Blue Ebony interior
2011 L322 Vogue SE 4.4 TDV8 Baltic Blue. Parchment over Navy Interior. Sold
2012 L322 Autobiography 5.0 Supercharged Ipanema Sand, Jet Interior. Sold
2002 L322 Vogue 4.4 V8 Epson Green, Ivory over Aspen Interior (Fatty Offroader) Sold
-Click for Project Fatty off roader-

Post #304060 10th Jan 2015 2:22pm
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Bluestu33



Member Since: 31 Dec 2014
Location: Cambridgeshire
Posts: 69

United Kingdom 2014 Range Rover Vogue SE SDV8 Loire Blue

No, only when accelerating hard. Also starts and runs smoothly with no lack of power

Post #304118 10th Jan 2015 8:47pm
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northernmonkeyjones



Member Since: 24 Mar 2012
Location: derby
Posts: 8626

United Kingdom 2016 Range Rover Autobiography SDV8 Santorini Black

Easy to check and rule in/out the top hoses they come off with a screwdriver on 5 mins, no special skills required. Have a look in the wiki, there is a how to.

Post #304120 10th Jan 2015 9:09pm
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DMRR



Member Since: 14 Apr 2010
Location: Northamptonshire
Posts: 2027

South Africa 2009 Range Rover Westminster TDV8 Stornoway Grey

The passenger side one comes off easy enough, but getting the replacement one back on ..... you just can't get the leverage easily Smile Drivers side is a doddle though! Land Rover Addict
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Previous
XXXXXXXXXXXXXXXX
2009 5.0V8SC Autobiography
2006 4.2V8SC Autobiography
2004 4.4V8 Vogue

Post #304140 10th Jan 2015 10:56pm
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Bluestu33



Member Since: 31 Dec 2014
Location: Cambridgeshire
Posts: 69

United Kingdom 2014 Range Rover Vogue SE SDV8 Loire Blue

Well it's back from the garage and all seems good. They put some cleaner in it to clean the injectors and it seems to have done the trick.

Post #304803 13th Jan 2015 6:29pm
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stan
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nice one Thumbs Up ... - .- -.




Y. O. L. O.
.

Post #304805 13th Jan 2015 6:37pm
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