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- JonM
- Member Since: 30 Jun 2016
- Location: North Yorkshire
- Posts: 598
Done It! - 5000 miles without an oil change!
MY2022 D5 HSE D300 - with extra nice bits added
MY2019 D5 HSE 3.0 SDV6 - sold to a dealer for a crazy price!
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- DiscoStu
- Member Since: 28 Apr 2016
- Location: Greater London
- Posts: 407
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Only had 2 in 27k on my last one, and that’s when it ‘wasn’t working ‘.
My MY19 is dead on track to the mileage though 👍
MY19 Silver HSE Lux SDV6
MY19 Carpathian Grey HSE Lux SDV6 - gone, MY18 Carpathian Grey HSE Lux TDV6 - gone
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- Chalkys HSE
- Member Since: 04 Jun 2017
- Location: Yorkshire
- Posts: 339
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I'm not sure the Oil Dilution is affecting the 2019 MY Veh's is it ??
2017 MY D5 HSE 3.0 Td6 Corris Grey, Side steps, roof rails,
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- DiscoStu
- Member Since: 28 Apr 2016
- Location: Greater London
- Posts: 407
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I don’t think it affected MY17/18 models either, they just reported it incorrectly
MY19 Silver HSE Lux SDV6
MY19 Carpathian Grey HSE Lux SDV6 - gone, MY18 Carpathian Grey HSE Lux TDV6 - gone
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- IndusD4
- Member Since: 28 Jan 2018
- Location: Sydney
- Posts: 698
Maybe you guys have worked out the specific "Land Rover driving style" required?
2016 D4 TDV6
IIDTool BT
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- Chalkys HSE
- Member Since: 04 Jun 2017
- Location: Yorkshire
- Posts: 339
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So it’s not diluting then ? On the MY 17 / 18 ?
And it is an anomaly in the vehicles engine management ?
2017 MY D5 HSE 3.0 Td6 Corris Grey, Side steps, roof rails,
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- Labbix
- Member Since: 05 Mar 2018
- Location: Tanzania
- Posts: 955
If I understood well, it is diluting, like all other ‘modern’ diesel vehicles, but not at the rate the cars estimate(d), and that’s why it wouldn’t be a problem.
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- Labbix
- Member Since: 05 Mar 2018
- Location: Tanzania
- Posts: 955
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So I’m sure the MY19 has dilution as well, maybe less than the MY17-18, but it doesn’t show in the ‘service interval’ as software was adjusted, like the N222v2.
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- Chalkys HSE
- Member Since: 04 Jun 2017
- Location: Yorkshire
- Posts: 339
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I'm getting mixed messages from various sources, I was told last week that the dilution issue in the MY 17 / 18 could not be resoved due to the fact that it had the D4 3.0 Litre unit BUT with a turbo missing, a re jigged exhaust manifold to house the single but larger turbo and the AdBlu nozzle located in the wrong place.
After some slopey shoulder action by JLR they decided on the RRS tuned lump with 2 turbo's to quickly repalce the bodged single turbo unit quickly, the newer unit maintains a cleaner burn at the DPF due to manifold exhaust temps ?
Is this incorrect ?
2017 MY D5 HSE 3.0 Td6 Corris Grey, Side steps, roof rails,
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- graemesmith1960
- Member Since: 30 Apr 2018
- Location: South Ayrshire
- Posts: 78
Having crunched a lot of numbers I'm pretty much convinced that the software in the Sd3.0 doesn't look at oil dilution at all. It just counts down days or miles, whichever is greater. If I don't drive mine for a week the service interval counts down at 16000 divided by 365 for every day. If I do 307 miles in a week it stays on track and if I do 600 miles in a day it will drop by 600.
2019 Sd6 HSE Corris Grey
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- Chalkys HSE
- Member Since: 04 Jun 2017
- Location: Yorkshire
- Posts: 339
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I too believe that the countdown is calendar based, Miles based and I’m reliably told that the sequence of AdBlu injections are counted.
The way I’m told is that IF a regen is activated it squirts in the fluid and then increases fueling, IF the regen is interrupted by switching off and going shopping etc, when you get in it forces a re gen and squirts in more adblu and increases fueling, I’ve been told that every squirt decreases the service schedule by X, the calendar decreases it by Y and the fueling by Z and it’s the 3 that are at odds with each other and always two out of the 3 that are countering each other. It requires the fuel to increase engine exhaust temp to activate a re gen but then requires another factor to help measure a countdown.
The biturbo 2019 MY can trigger an activation based on temp alone without adding increased fueling so a factor is then removed from the algorithm.
When mines been in I was told that dilution has been at 7% and 9%, but not due to their anomaly it is down to my current driving style.
2017 MY D5 HSE 3.0 Td6 Corris Grey, Side steps, roof rails,
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- graemesmith1960
- Member Since: 30 Apr 2018
- Location: South Ayrshire
- Posts: 78
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Sounds pretty plausible. I do a mix of very short and medium journeys and haven't noticed any issues yet on my MY19
2019 Sd6 HSE Corris Grey
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