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Valhalla



Member Since: 16 Dec 2024
Location: NSW
Posts: 6

Australia 
Engine oil consumption
Hi,

does anyone know an acceptable level of oil consumption for a L663 V8?

Mine used at times 1l/1k, 1l/2k, 1l/5k so all over the place.

Thanks for any thoughts.
Post #1060592 14th Feb 2025 9:38pm
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Nuclear Nick



Member Since: 21 Aug 2021
Location: Southwest
Posts: 291

United Kingdom 
Is that a reducing consumption trend over mileage from new? If so it could be improving as it gets run in.
Or is it random? And what is your total mileage now?
I don't do a lot of miles so haven't noticed any excessive consumption between services. 23.5MY 90 V8 Carpathian grey
Post #1060605 15th Feb 2025 7:15am
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Cheshire110



Member Since: 26 Jul 2013
Location: Cheshire/London
Posts: 2769

United Kingdom 
Yeah I haven't noticed any meaningful oil consumption to be honest... Cheers, David
Land Rovers of all shapes S3 onwards… Daily is a 110 V8.
Post #1060646 15th Feb 2025 5:27pm
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Valhalla



Member Since: 16 Dec 2024
Location: NSW
Posts: 6

Australia 
Hi there,

thanks for looking at this thread. Oil consumption/loss has been as follows:

* first 14,000km 6.2l
* next 3,000km 2.0l
* next 21,000km 4.0l
* no loss for 6,000km
* next 5,239km 2.0l
* next 13,600km. 2.8l


Cheers Defender 90 V8 MY23
Post #1060666 15th Feb 2025 8:45pm
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Nuclear Nick



Member Since: 21 Aug 2021
Location: Southwest
Posts: 291

United Kingdom 
That's pretty heavy consumption and I wouldn't be happy if that were mine.

Can't explain the variation though, that is quite strange.

Is the car still under warranty? 23.5MY 90 V8 Carpathian grey
Post #1060683 16th Feb 2025 7:14am
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Naks



Member Since: 27 Jan 2009
Location: Stellenbosch, ZA
Posts: 2660

South Africa 2010 Defender 90 Puma 2.4 SW Alpine White
Valhalla wrote:
Hi there,
thanks for looking at this thread. Oil consumption/loss has been as follows:
* first 14,000km 6.2l
* next 3,000km 2.0l
* next 21,000km 4.0l
* no loss for 6,000km
* next 5,239km 2.0l
* next 13,600km. 2.8l
Cheers



Mate, that is NOT normal by any stretch of the imagination.

My RRS, which has the same engine, is on 117,000km and has NEVER consumed any oil.

There is something very wrong with yours, and you best get it seen to before the warranty expires. --
2010 Defender Puma 90 + BAS remap + Alive IC + Slickshift + Ashcroft ATB rear
2015 Range Rover Sport V8 Supercharged



Defender Puma Workshop Manual: https://bit.ly/2zZ1en9
Discovery 4 Workshop Manual: https://bit.ly/2zXrtKO
Range Rover/Sport L320/L322/L494 Workshop Manual: https://bit.ly/2zc58JQ
Post #1060684 16th Feb 2025 7:18am
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Valhalla



Member Since: 16 Dec 2024
Location: NSW
Posts: 6

Australia 
I agree and so far JLR has done nothing and I’m now in the process of dealing with this in a formal way 😉 Defender 90 V8 MY23
Post #1060687 16th Feb 2025 7:50am
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ickle



Member Since: 22 Jul 2010
Location: South Vendee
Posts: 1822

France 2008 Defender 110 Puma 2.4 CSW Alpine White
using 17 litres of oil in 63,000 km - Surely it wouldn't pass any emissions tests?
Post #1060690 16th Feb 2025 8:53am
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