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Supacat



Member Since: 16 Oct 2012
Location: West Yorkshire
Posts: 11018
United Kingdom 2013 Defender 110 Puma 2.2 XS DCPU Keswick Green
I'd be more concerned about the software engineer who programmed the AWD to go from 2wd to 4wd almost instantaneously and then wrote the logic to enable it to swap between the two states constantly just because he /she could and not having any knowledge of the lack of mechanical sympathy it was showing to the clutch packs.
Post #889475 6th Mar 2021 5:21pm
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Supacat



Member Since: 16 Oct 2012
Location: West Yorkshire
Posts: 11018
United Kingdom 2013 Defender 110 Puma 2.2 XS DCPU Keswick Green
Digger2000 wrote:
Another problem that the LR assist engineer noticed yesterday was the engine coolant was nearly empty!


Was that an eyeball check or software code?
Post #889486 6th Mar 2021 6:02pm
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Digger2000



Member Since: 19 Sep 2020
Location: Newcastle
Posts: 590
United Kingdom 2006 Defender 90 Other HT Tonga Green
It was eyeball check with the LR assist engineer. I told him I noticed the engine cover had a liquid stain on it so he popped the bonnet and had a look, dipped his finger on it to taste it and initially said there was no taste so must be water, about 30 seconds later he said hold on there’s an aftertaste here and then checked the coolant which was at its minimum level which he said should not be like that on a brand new vehicle so he filled it back up and took the car for a test drive to listen for the mechanical noise. He came back and was working on the car for about 30 minutes before he knocked on the door to tell me it’s got to come off the road there is a problem with the differentials and that it was a software problem. He looked concerned to be honest gave me a look as if to say this isn’t good.
Post #889500 6th Mar 2021 6:36pm
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Digger2000



Member Since: 19 Sep 2020
Location: Newcastle
Posts: 590
United Kingdom 2006 Defender 90 Other HT Tonga Green
Supacat wrote:
I'd be more concerned about the software engineer who programmed the AWD to go from 2wd to 4wd almost instantaneously and then wrote the logic to enable it to swap between the two states constantly just because he /she could and not having any knowledge of the lack of mechanical sympathy it was showing to the clutch packs.


I must admit when I saw they changed it from permanent 4x4 to iAWD my thoughts were why are they doing this on a defender that should be 4x4 all the time. They are only make the vehicle more complex and asking for trouble.
Post #889501 6th Mar 2021 6:41pm
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Digger2000



Member Since: 19 Sep 2020
Location: Newcastle
Posts: 590
United Kingdom 2006 Defender 90 Other HT Tonga Green
Today when I drove the car into service department the receptionist informed me she was not expecting my vehicle in and that the Range Rover I was supposed to get was broken then she phoned someone and they were discussing vehicles they could give me she mentioned many were off the road for faults or recalls. Doesn’t fill you with confidence in the brand does it?!
Post #889504 6th Mar 2021 6:45pm
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Logannz



Member Since: 28 May 2020
Location: Queenstown
Posts: 26
New Zealand 
Hopefully this ridiculous system can be disabled, and the car left in 4wd all the time. I'll live with a percent or two higher fuel usage.
Post #889566 6th Mar 2021 11:19pm
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Q86ARR



Member Since: 28 Feb 2017
Location: Earth
Posts: 38
Looks like it could be a configuration error

I would point your dealer to the following document:
SSM75294 - Defender (L663) & Discovery (L462) 21MY - 2 wheel drive only displayed in IPC
Post #889585 7th Mar 2021 8:28am
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Supacat



Member Since: 16 Oct 2012
Location: West Yorkshire
Posts: 11018
United Kingdom 2013 Defender 110 Puma 2.2 XS DCPU Keswick Green
Can you upload a copy?
Post #889593 7th Mar 2021 9:07am
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Digger2000



Member Since: 19 Sep 2020
Location: Newcastle
Posts: 590
United Kingdom 2006 Defender 90 Other HT Tonga Green
Q86ARR wrote:
Looks like it could be a configuration error

I would point your dealer to the following document:
SSM75294 - Defender (L663) & Discovery (L462) 21MY - 2 wheel drive only displayed in IPC


Thanks, any documentation on this that you could share would be much appreciated. I’m now worried about the engine coolant tank though.

I’ve asked LR if they can replace the vehicle. Not happy with a brand new vehicle doing this the second day I drove it.
Post #889602 7th Mar 2021 9:51am
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Mitcha



Member Since: 08 Mar 2021
Location: Kiev
Posts: 1
Ukraine 
Have the same issue. So at least you are not alone anymore. No mechanical problems or noises though, just a message on the dash. Visiting a dealer today. Keep posting.
Post #889768 8th Mar 2021 8:23am
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Digger2000



Member Since: 19 Sep 2020
Location: Newcastle
Posts: 590
United Kingdom 2006 Defender 90 Other HT Tonga Green
Check your engine coolant tank level. Apparently the problem is the differentials but the Land Rover assist engineers diagnostic test showed 4 warning codes. I’m considering instructing a solicitor to deal with this. Will keep you posted.
Post #889804 8th Mar 2021 11:02am
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Digger2000



Member Since: 19 Sep 2020
Location: Newcastle
Posts: 590
United Kingdom 2006 Defender 90 Other HT Tonga Green
This is becoming a joke....just had a voice message left on my phone from the dealership to confirm if I will be dropping my vehicle off with the service department for tomorrow morning!...they already have my vehicle! Mad terrible dealership I won’t be using them again.
Post #889894 8th Mar 2021 3:14pm
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Supacat



Member Since: 16 Oct 2012
Location: West Yorkshire
Posts: 11018
United Kingdom 2013 Defender 110 Puma 2.2 XS DCPU Keswick Green
They won't be wanting the RRS back then... Whistle
Post #889924 8th Mar 2021 5:26pm
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Digger2000



Member Since: 19 Sep 2020
Location: Newcastle
Posts: 590
United Kingdom 2006 Defender 90 Other HT Tonga Green
Laughing It wouldn’t surprise me if there had been a few cars go missing from this dealership.

LR resolution have just been on the phone and I gave them all the details of the problems with my car and how the dealership imo are at fault etc they have tried calling the dealership but couldn’t get through, if they can’t get through by tomorrow lunchtime an email will be sent to the service manger to get in touch ASAP. I’m due a call from LRR sometime tomorrow with an update.
Post #889929 8th Mar 2021 5:46pm
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spudfan



Member Since: 10 Sep 2007
Location: Co Donegal
Posts: 4646
Ireland 
From December 1987 brochure for the then 90/110 models regarding the benefits of permanent 4wd.


Click image to enlarge
I currently drive a Puma which I am happy with. I have nothing against the new model per se but it just is not for me. I feel for anybody who is having problems with a vehicle and from what I have read in this thread everyone seems to be on a learning curve at the expense of the owner. I hope this is sorted soon and you can get back to enjoying your pride and joy. 1982 88" 2.25 diesel
1992 110 200tdi csw -Zikali
2008 110 2.4 tdci csw-Zulu
2011 110 2.4 tdci csw-Masai
Post #890223 9th Mar 2021 4:13pm
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