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dazza1983



Member Since: 19 Feb 2019
Location: southampton, hampshire
Posts: 529
United Kingdom 2011 Range Rover Vogue 4.4 V8 Santorini Black
Coolant leak 4.4tdv8

Done a search but most coolant leaks referred to on here are for the 3.6.

Is there common areas for coolant leaks on the 4.4tdv8. Praying it’s not a head gasket.

Having a mare lately. Regards

Daz

-------------------------
2011 (61plate) 4.4 tdv8
sumatra black

previous cars

e46 m3
e53 x5
Post #530803 13th Oct 2019 9:18pm
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Philip



Member Since: 05 Jan 2010
Location: UK
Posts: 2567
2019 Range Rover Autobiography SDV8 Aintree Green

Oil cooler gaskets, at the back of the vee.
Post #530804 13th Oct 2019 10:45pm
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dazza1983



Member Since: 19 Feb 2019
Location: southampton, hampshire
Posts: 529
United Kingdom 2011 Range Rover Vogue 4.4 V8 Santorini Black

So does engine coolant go through the oil cooler then?

Cheers Regards

Daz

-------------------------
2011 (61plate) 4.4 tdv8
sumatra black

previous cars

e46 m3
e53 x5
Post #530809 14th Oct 2019 6:25am
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AJGalaxy2012



Member Since: 11 Jun 2018
Location: Gainsborough
Posts: 1464
United Kingdom 2012 Range Rover Vogue SE 4.4 V8 Bonatti Grey

It certainly does.

Mine had a leak on the stupid designed plastic fitting in the top hose that goes to the expansion tank, a known weekpoint.

AJG BMW i3 Electric Car
2012 Full Fat RR 4.4 TDV8 (now gone)
2006 VW Touareg 3.0 TDi V6
Post #530811 14th Oct 2019 6:57am
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dazza1983



Member Since: 19 Feb 2019
Location: southampton, hampshire
Posts: 529
United Kingdom 2011 Range Rover Vogue 4.4 V8 Santorini Black

Yeah, DrRob informed me about that mine looks to be ok. Regards

Daz

-------------------------
2011 (61plate) 4.4 tdv8
sumatra black

previous cars

e46 m3
e53 x5
Post #530813 14th Oct 2019 7:18am
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JCW



Member Since: 13 Apr 2013
Location: Cotswolds
Posts: 869
United Kingdom 2010 Range Rover Autobiography TDV8 Santorini Black

If it’s your oil cooler gasket you’ll see an oily film in the expansion tank - or worse obvious signs of oil floating on the surface if you remove the cap.
Post #530814 14th Oct 2019 7:40am
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dazza1983



Member Since: 19 Feb 2019
Location: southampton, hampshire
Posts: 529
United Kingdom 2011 Range Rover Vogue 4.4 V8 Santorini Black

Didn’t notice any oil film when I topped it up yesterday. Regards

Daz

-------------------------
2011 (61plate) 4.4 tdv8
sumatra black

previous cars

e46 m3
e53 x5
Post #530816 14th Oct 2019 7:44am
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dazza1983



Member Since: 19 Feb 2019
Location: southampton, hampshire
Posts: 529
United Kingdom 2011 Range Rover Vogue 4.4 V8 Santorini Black

SO No coolant leak found with a pressure test and no signs of a leak...

So internal leak possibly???

Common internal coolant leaks?

I think the stealer is going to check the oil cooler... Regards

Daz

-------------------------
2011 (61plate) 4.4 tdv8
sumatra black

previous cars

e46 m3
e53 x5
Post #531126 16th Oct 2019 3:20pm
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DrRob



Member Since: 16 Apr 2015
Location: Petersfield, Hampshire
Posts: 4304
United Kingdom 2011 Range Rover Vogue SE TDV8 Buckingham Blue

You are losing oil and coolant. My money (£5 Whistle ) is on the oil cooler and it’s gaskets.... Whistle
Keep us posted on main stealer diagnosis Thumbs Up

Back of my cooler before fixing:

 Gone to a good home: 2011 4.4 TDV8 Vogue SE Buckingham Blue with Ivory and clear glass = "Rory"
2025MY Defender D350 90 in Silicon Silver on coils
1974 Series 3 Lightweight = "Millie"
Many, many other Landies over the years
My preferred specialist: www.glenrands.co.uk
--------------------------------------------------
Post #531145 16th Oct 2019 4:50pm
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dazza1983



Member Since: 19 Feb 2019
Location: southampton, hampshire
Posts: 529
United Kingdom 2011 Range Rover Vogue 4.4 V8 Santorini Black

Well the dealer is stripping the car to get to the v to look at oile cooler and i think they said egr cooler also? Line was a really bad signal

Its sounding expensive lol Regards

Daz

-------------------------
2011 (61plate) 4.4 tdv8
sumatra black

previous cars

e46 m3
e53 x5
Post #531338 18th Oct 2019 4:09pm
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DrRob



Member Since: 16 Apr 2015
Location: Petersfield, Hampshire
Posts: 4304
United Kingdom 2011 Range Rover Vogue SE TDV8 Buckingham Blue

Keep us posted Thumbs Up
I did offer to look at it for you. Would have cost you one whole pint of ale Rolling with laughter Whistle
If it is the oil cooler then hopefully will cure the oil and coolant issue Thumbs Up Gone to a good home: 2011 4.4 TDV8 Vogue SE Buckingham Blue with Ivory and clear glass = "Rory"
2025MY Defender D350 90 in Silicon Silver on coils
1974 Series 3 Lightweight = "Millie"
Many, many other Landies over the years
My preferred specialist: www.glenrands.co.uk
--------------------------------------------------
Post #531341 18th Oct 2019 4:34pm
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DrRob



Member Since: 16 Apr 2015
Location: Petersfield, Hampshire
Posts: 4304
United Kingdom 2011 Range Rover Vogue SE TDV8 Buckingham Blue

Grab a beer... Thumbs Up
https://www.fullfatrr.com/forum/topic35977...oil+cooler
https://www.fullfatrr.com/forum/topic45147...oil+cooler
Thumbs Up Gone to a good home: 2011 4.4 TDV8 Vogue SE Buckingham Blue with Ivory and clear glass = "Rory"
2025MY Defender D350 90 in Silicon Silver on coils
1974 Series 3 Lightweight = "Millie"
Many, many other Landies over the years
My preferred specialist: www.glenrands.co.uk
--------------------------------------------------
Post #531342 18th Oct 2019 4:42pm
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