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Disco 4 MY15/16 HVAC lack of Heating issue.
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Does your MY15/16 have
MY15 Yes
22%
 22%  [22]
MY15 No
9%
 9%  [9]
MY16 Yes
55%
 55%  [55]
MY16 No
13%
 13%  [13]
Total Votes: 99

BigT
 


Member Since: 11 Dec 2015
Location: Staffordshire
Posts: 56

United Kingdom 

DaveT

You are not alone!

Took me a while to get an idea of what is going on.

At first I wasn't sure about the external temp issue as there was not 3 Deg C difference compared to my other cars. Got a temp gauge and external bang on 3 Deg C difference, internal always 4 Deg C difference give or take the odd 0.1 Deg.

BigT
  
Post #162390211th Mar 2016 11:10 pm
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MrH
 


Member Since: 08 Aug 2007
Location: lost in the forest
Posts: 7754

United Kingdom 

DG wrote:
MrH wrote:
MY15 added to title but awaiting response from Mods as to how I can edit the poll to add a separate MY15 thread question so we can show results for both MYs.


I've deleted it H so you can reconstruct to your needs. Thumbs Up


Poll reconstructed to cater for MY15 and MY16, please resubmit you vote. Thanks Bow down
 LRs are a fond memory, apart from the maintenance.  
Post #162390411th Mar 2016 11:11 pm
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Clubber
 


Member Since: 11 Aug 2008
Location: Teesside
Posts: 372

United Kingdom 2014 Discovery 4 3.0 TDV6 HSE Lux Auto Loire BlueDiscovery 4

I noticed this as soon as I picked up my 14 plate D4. I came from a 2010 D4 where if the temp was set at 22, it must have been Baltic outside and the depths of winter. 18 to 19 was fine most of the time. In my new one, I regularly have the temp set at 20 and need 25 when it's really cold.

Doesn't cause a problem but it is a noticeable difference. I do find that heat seems to be produced lower down in the cabin though. Sometimes it just feels draughty at shoulder level.
 Bri

D4 HSE Luxury 
 
Post #162391411th Mar 2016 11:34 pm
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Hairy Dan
 


Member Since: 19 Jan 2011
Location: Co. Durham
Posts: 12319

United Kingdom 2016 Discovery 4 3.0 TDV6 Landmark LE Auto Santorini BlackDiscovery 4

Mine is a MY2015 and I don't seem to have the issue Confused Heater etc all seems to work as same as the old MY2012 did Thumbs Up
 Cheers Ian
--------------------
Club N.E.R.D.S
Kielder 4x4 Safari
Discoless 
 
Post #162433012th Mar 2016 11:16 pm
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MrH
 


Member Since: 08 Aug 2007
Location: lost in the forest
Posts: 7754

United Kingdom 

Hopefully get some more votes today to give the poll a better spread.
 LRs are a fond memory, apart from the maintenance.  
Post #162441013th Mar 2016 8:58 am
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JonnyH
 


Member Since: 19 Aug 2010
Location: Plymouth
Posts: 33

United Kingdom 2015 Discovery 4 3.0 SDV6 HSE Auto Kaikoura StoneDiscovery 4

Another 15MY to the list.
 15MY D4 HSE

 
 
Post #162446613th Mar 2016 10:59 am
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JackNorris
 


Member Since: 06 Jul 2012
Location: Beds/Bucks Border
Posts: 1877

United Kingdom 2005 Discovery 3 4.4 V8 HSE Auto Tonga GreenDiscovery 3

Added to the poll Thumbs Up
  
Post #162480513th Mar 2016 9:59 pm
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MrH
 


Member Since: 08 Aug 2007
Location: lost in the forest
Posts: 7754

United Kingdom 

Just bumping the thread as peeps are still commenting on the external temp thread for this subject instead of here.
 LRs are a fond memory, apart from the maintenance.  
Post #162926822nd Mar 2016 8:45 am
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Dave T
 


Member Since: 03 Jul 2009
Location: Glasgow
Posts: 6902

England 

Mine appears to be ok, built 11th March, have heating set same as I did for my 2012MY
 Joined the BMWX5 45e group
1994 Defender 90

2015 RRS Corris Grey/Black roof
2016 D4 Graphite Santorini Black
2012 D4 XS Orkney Grey
2005 D3 S Maya Gold

Convoy for Heroes 2011 
 
Post #163258629th Mar 2016 7:07 am
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Sthomas7477
 


Member Since: 18 Oct 2013
Location: Didcot
Posts: 29

England 2012 Discovery 4 3.0 SDV6 XS Auto Orkney GreyDiscovery 4

For what it's worth, my '62 plate D4 XS has all the same symptoms in terms of temperature settings. Compared to my D3, I have the temperature set 2 or 3 degrees higher on average and often have to resort to manual to get rid of a cool draft across my lap. I've seen this raised on the forum in the past and even asked dealer to check it during a service, but was told it was all normal.
 D3 S 2006 - 2013
D4 XS 2013 - present 
 
Post #163272229th Mar 2016 11:43 am
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MrH
 


Member Since: 08 Aug 2007
Location: lost in the forest
Posts: 7754

United Kingdom 

Booked mine in to get LTB00908 done and to also get this issue looked at again by the dealers. I've given them more info on the problem and plan to arrive there with the vehicle at full operating temperature with the cabin heating under performing. the plan being to leave the car running whilst a tech gets in and go for a test drive so they can see the issue first hand. Then I'll leave the car with them overnight so they can test from cold start the next morning. Hopefully this will result in it being properly logged with LR Technical and CRC.
 LRs are a fond memory, apart from the maintenance.  
Post #163283429th Mar 2016 3:36 pm
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qwick69
 


Member Since: 30 Mar 2011
Location: cambridgeshire
Posts: 99

United Kingdom 2011 Discovery 4 3.0 TDV6 XS Auto Stornoway GreyDiscovery 4

Did you get yours fixed ???
  
Post #163909111th Apr 2016 2:22 pm
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MrH
 


Member Since: 08 Aug 2007
Location: lost in the forest
Posts: 7754

United Kingdom 

Booked in for this Friday, couldn't get it there any earlier Embarassed
 LRs are a fond memory, apart from the maintenance.  
Post #163909411th Apr 2016 2:31 pm
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Russell
 


Member Since: 24 Aug 2007
Location: Kent
Posts: 10564

United Kingdom 

Mine went in two weeks ago for the 1st Service, issues with poor camera picture quality and the issues associated with external temp/climate control internal temp.
Dealer was aware of issues and concerns raised by a number of people but there were no updates relevant for my car, however he has logged it with LR. I have also logged it with Ryan form LRCS via this forum but to be honest that was a total waste of time.

The external temp issue seems to be worse when it is really cold, as the temp has started to warm up (spring so called) the difference compared to other cars or thermometers does not seem so big.
However the internal temp set via the climate control is another story. Has to be set a lot higher than any other D4 I have had, also does not maintain a steady temp seems to wander all over the place and the fan cuts in fairly often trying to increase or decrease the cabin temp.
Not good at all
 MY17 D5 1st Edition Namib Orange
MY15 D4 HSE Kaikoura Stone
MY12 D4 HSE Nara Bronze Sold and gone
MY11 D4 HSE Stornaway Grey Sold and gone
D3 S spec Silver Sold and gone
Tow bar, full length roof bars, side steps, tow bar storage unit, surround camers.
D4 camera club 
 
Post #163912711th Apr 2016 3:44 pm
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LT
 


Member Since: 31 Dec 2005
Location: South West
Posts: 23368

United Kingdom 2016 Discovery 4 3.0 TDV6 Landmark LE Auto Santorini BlackDiscovery 4

No, my MY15 doesn't have this issue. Plenty of others though.

I'm also lucky that I have a good rear camera, these seem to vary in quality wildly. I've had two different MY15 HSE's as loan cars in the past year. One had a terrible camera, the other was better but not as good as mine.

My MY10 had a good camera, my MY14 a bad camera. Why the inconsistency? Evil or Very Mad
 2006 D3 HSE (Original & still the best)-GONE
2010 D4 HSE (A bit bling)-GONE
2014 D4 HSE (Almost too bling)-GONE
2015 D4 HSE (A heated what?)-GONE
2016 D4 Landmark (Written Off)-GONE
2016 D4 Landmark (Surely the last!) PD1881 rims-GONE
2017 FFRR SDV8 Autobiography 
 
Post #163913011th Apr 2016 3:53 pm
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