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Flashers on. Doors unlock. System failure
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Johnr
 


Member Since: 02 Aug 2019
Location: Limerick
Posts: 4

Ireland 2007 Discovery 3 TDV6 SE Auto Causeway GreyDiscovery 3
Flashers on. Doors unlock. System failure

Hi I'm driving along and the doors will unlock and the flashers will come on radio will go off and after a minute system failure will show on radio . If I turn it off it wont start again and says hdc not available. If I lock it and leave it alone for while it will start but after driving for while it could happen again in few minutes or might for day or two. Has anyone any ideas as to what it could be. It's a 2007 2.7 lr3 automatic 

Last edited by Johnr on 2nd Aug 2019 7:15 pm. Edited 1 time in total 
Post #20730912nd Aug 2019 6:47 pm
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Narpy
 


Member Since: 18 Jul 2011
Location: Stockport
Posts: 7830

2005 Discovery 3 TDV6 S Manual Cairns BlueDiscovery 3

You need to fill out your profile and help others to help you.
You've not even hinted what car you've got nor what spec you have so it's practically impossible to advise you. Mods:
Front Fogs + Halos
FBH Remote Control
The 1st Ever RRS Modded Grill
Garmin Nuvi + D4 Surround + Reversing Camera.
D4 Steering Wheel.
Rear Boot Spoiler.
Twin Brake Lights.
Wing Mirror Indicator Repeaters.
Long Roof Rails
Make your own Narpy grill thread
I'm not scared, I'm outta here.  
Post #20730922nd Aug 2019 6:51 pm
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gstuart
 


Member Since: 21 Oct 2016
Location: kent
Posts: 13635

United Kingdom 2005 Discovery 3 TDV6 Base 7 Seat Auto Java BlackDiscovery 3

There’s always one of these , I’ll get my coat Rolling with laughter


   
Post #20730932nd Aug 2019 7:02 pm
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Johnr
 


Member Since: 02 Aug 2019
Location: Limerick
Posts: 4

Ireland 2007 Discovery 3 TDV6 SE Auto Causeway GreyDiscovery 3

Sorry 1st time on this  
Post #20731062nd Aug 2019 7:57 pm
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Gareth
Site Moderator 


Member Since: 07 Dec 2004
Location: Bramhall
Posts: 26701

United Kingdom 

Possibly an alternator failure.  
Post #20731112nd Aug 2019 8:15 pm
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Johnr
 


Member Since: 02 Aug 2019
Location: Limerick
Posts: 4

Ireland 2007 Discovery 3 TDV6 SE Auto Causeway GreyDiscovery 3

Thank you . Will get it checked  
Post #20731142nd Aug 2019 8:20 pm
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M3bobby
 


Member Since: 21 May 2018
Location: Sleaford, LINCS.
Posts: 857

United Kingdom 

And could be the instrument panel failing. Do a search for the clocks failing and variations of and you will see similar symptoms.  
Post #20731462nd Aug 2019 9:51 pm
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Johnr
 


Member Since: 02 Aug 2019
Location: Limerick
Posts: 4

Ireland 2007 Discovery 3 TDV6 SE Auto Causeway GreyDiscovery 3

Hi can the cluster be repaired or is a replacement needed if so has it to be new ? Main dealer ? Or will second hand do ?  
Post #20733203rd Aug 2019 3:28 pm
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aja4x4
 


Member Since: 14 Apr 2019
Location: Westbury
Posts: 2459

United Kingdom 2005 Discovery 3 TDV6 SE Auto Zambezi SilverDiscovery 3

You need to get the old one repaired as its easier, a number of companies do it while you wait or overnight by courier.
If yiu get another one new or old it will need programming  
Post #20733293rd Aug 2019 4:39 pm
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gareth71
 


Member Since: 10 Apr 2016
Location: North-east Wales
Posts: 548

Wales 2009 Discovery 3 TDV6 HSE Auto Buckingham BlueDiscovery 3

Plenty of discussion (and recommendations) on here recently regarding instrument cluster failure. Search for "Totaltronics" and you'll be off to a good start.

Might also be the BCU starting to fail - apparently it's known to suffer from the same sort of solder joint failures as the instrument cluster thanks to lead-free solder.  
Post #20733493rd Aug 2019 5:30 pm
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