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Door Lock
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Bigcol66
 


Member Since: 28 Jul 2010
Location: Welshpool, Powys
Posts: 775

2016 Discovery 4 3.0 TDV6 Landmark LE Auto Indus SilverDiscovery 4
Door Lock

Having some trouble with my front passenger side door lock not locking or unlocking. It was just occasionally just not unlocking but this evening it wouldn't lock so had manually lock the passenger door so I could lock the whole vehicle. Would it be the actuator that has failed?
Are they difficult to change?
  
Post #21103753rd Jan 2020 5:37 pm
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Hardware
 


Member Since: 28 Jun 2016
Location: Hiding under the M60
Posts: 12697

United Kingdom 2011 Discovery 4 3.0 SDV6 XS Auto Sumatra BlackDiscovery 4

I'd start by liberally doing/flushing with WD40 or similar.
  
Post #21103903rd Jan 2020 6:51 pm
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chugga90
 


Member Since: 13 Aug 2014
Location: Buckinghamshire
Posts: 434

United Kingdom 2013 Discovery 4 3.0 TDV6 Commercial Auto Indus SilverDiscovery 4

Fiddly and scraps your knuckles.
Done three now and about one and a half hours is how long it takes to change and get it back together.
Patience and not too fat fingers helps!
Good luck.
 Discovery commercial tdv6 auto 2013
Volkswagen t6 lwb Kombi dsg 4motion 2018
Volkswagen t5.1 lwb single cab tipper 2013
Discovery commercial sdv6 auto 2014 gone and not really missed.
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Post #21104113rd Jan 2020 7:23 pm
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Bigcol66
 


Member Since: 28 Jul 2010
Location: Welshpool, Powys
Posts: 775

2016 Discovery 4 3.0 TDV6 Landmark LE Auto Indus SilverDiscovery 4

Are they expensive to replace?
  
Post #21104703rd Jan 2020 10:30 pm
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chugga90
 


Member Since: 13 Aug 2014
Location: Buckinghamshire
Posts: 434

United Kingdom 2013 Discovery 4 3.0 TDV6 Commercial Auto Indus SilverDiscovery 4

I have not been buying genuine, just generic items from Ebay.
They have been working okay so the three originals I have changed seems fine.
Not sure what a genuine one costs?
Thumbs Up
 Discovery commercial tdv6 auto 2013
Volkswagen t6 lwb Kombi dsg 4motion 2018
Volkswagen t5.1 lwb single cab tipper 2013
Discovery commercial sdv6 auto 2014 gone and not really missed.
Range Rover Tdv8 gone
Freelander 2 I6 very sadly gone
VW t5 Dsg gone and missed 
 
Post #21105324th Jan 2020 9:15 am
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NickJ
 


Member Since: 11 Oct 2010
Location: there's no f in point
Posts: 2137

2006 Discovery 3 TDV6 S Auto Zambezi SilverDiscovery 3

I've replaced the drivers door latch twice, the first replacement started playing up after about a year and I recall it was quite cheap from eBay. I've bought all subsequent ones from Advanced Factors and they've been fine, just a bit more than £100 each if I recall correctly. Likely to be s pain if one fails and the door can't be opened, so I'd rather pay to get the genuine article
  
Post #21106084th Jan 2020 1:53 pm
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Bigcol66
 


Member Since: 28 Jul 2010
Location: Welshpool, Powys
Posts: 775

2016 Discovery 4 3.0 TDV6 Landmark LE Auto Indus SilverDiscovery 4

Strangely the lock is working fine today maybe just some damp had got in. Fingers crossed it will be ok.
  
Post #21106294th Jan 2020 3:12 pm
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Bigcol66
 


Member Since: 28 Jul 2010
Location: Welshpool, Powys
Posts: 775

2016 Discovery 4 3.0 TDV6 Landmark LE Auto Indus SilverDiscovery 4

Not working at all so it looks like I am going to have to bite the bullet and take it all apart. Is it worth buying the genuine part as non genuine are only £35 each?
  
Post #21519146th Jun 2020 1:26 pm
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knwatkins
 


Member Since: 19 Sep 2018
Location: Poole, Dorset
Posts: 716

United Kingdom 

Usually it's just the little motor inside the actuator that needs replacing.

You can get them for about a fiver, if I recall correctly.

Have a look at these threads...

https://www.disco3.co.uk/forum/staving-off...87595.html
https://www.disco3.co.uk/forum/door-lock-m...10280.html
 Kev

MY2014 L405 RR Vogue SE 4.4 SDV8 in Corris Grey
MY2010 L320 RRS HSE 3.0 TDV6 in Stornoway Grey 
 
Post #21519266th Jun 2020 2:10 pm
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pwheeldon
 


Member Since: 15 Jan 2020
Location: West Yorks
Posts: 1445

England 2005 Discovery 3 TDV6 S Auto Bonatti GreyDiscovery 3

Are there no alternative ford parts? There is a Fiesta actuator that fits the tailgate, so may well be something out there.
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Post #21519276th Jun 2020 2:10 pm
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riverblanche
 


Member Since: 31 Aug 2010
Location: retford'ish
Posts: 2210

England 2008 Discovery 3 TDV6 HSE Auto Java BlackDiscovery 3

Hi,
I have not done a D3 but have a FL2 passenger side front and as said a few scraped knuckles Sad

I went for a s/h part, I know you can be buying a part that will have the same issue not far away but then again it can last many years Question
Mine has been fine for the last year and its very random which one fails

New units from the far east are £18 yet there are some ???? about how good they are so I would stick to genuine and I would go s/h.

My o/s/r on the FL2 is just starting to take 2 remote presses to unlock fully and have just ordered a s/h part for £15

Another option is to take the actuator apart and replace the motor there are a number of threads about this, trying to remember who has done it a few times Confused as the little motors are about £5
when I looked inside the n/s/f one I had replaced there was many moving parts Shocked
sure its easy once you have done it and with hindsight I should have practiced on it
(but it was a year ago so good chance I would have forgot what I did anyway Laughing )

Its not a hard job just fiddly and takes patience, try a bit of Yoga and Zen breathing before hand
Thumbs Up

edit or as they said if a typed quicker Laughing
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Post #21519336th Jun 2020 2:17 pm
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sasdiscos
 


Member Since: 22 Feb 2013
Location: Northants
Posts: 886

United Kingdom 2010 Discovery 4 3.0 TDV6 HSE Auto Bali BlueDiscovery 4

A word of advice. If you know your door lock motors are failing. Do not double lock the car.! If it goes you will not get it open.

Steve
 You remind me of a younger me, not much younger mind...perhaps even a little older!  
Post #21519926th Jun 2020 6:06 pm
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Bigcol66
 


Member Since: 28 Jul 2010
Location: Welshpool, Powys
Posts: 775

2016 Discovery 4 3.0 TDV6 Landmark LE Auto Indus SilverDiscovery 4

Thanks for all the advice, I am still resisting doing anything with it at the moment as believe it or not it's started to work again. I am sure this is a temporary thing though and will have to take it apart at some stage.
  
Post #21521777th Jun 2020 6:30 pm
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Lrstaylor
 


Member Since: 04 Oct 2018
Location: Kent
Posts: 589

England 2005 Discovery 3 TDV6 HSE Auto Adriatic BlueDiscovery 3

Iv got the drivers door lock down to 25 minutes now and keep a spare in the garage
  
Post #21521837th Jun 2020 6:50 pm
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M3DPO
 


Member Since: 22 Sep 2010
Location: Notts.
Posts: 8072

England 2014 Discovery 4 3.0 SDV6 HSE Lux Auto Corris GreyDiscovery 4

It takes me longer than that to find my tool Laughing
 It can when others can't,
It will when others won't,
It goes where others don't. 
 
Post #21522548th Jun 2020 9:40 am
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