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Passenger window bouncing open
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Madrilleno
 


Member Since: 13 Oct 2014
Location: Nottingham
Posts: 1757

England 2012 Discovery 4 3.0 SDV6 HSE Auto Santorini BlackDiscovery 4
Passenger window bouncing open

Had a look through, but can't find any topics. My passenger window is very difficult to close. When it reaches the top, if you don't let go of the switch at just the right moment, it re-opens as if it has detected something trapped in it. The window itself moves smoothly and I can't hear the motor struggling at all.
Where do I start looking for a solution? Is it likely to be needing lubrication somewhere in the mechanism, or am I loking at a failing winder motor?
How is the closed point defined - is it a limit switch, or does the mechanism need recalibrating somehow?

<Edit> Have read this, but it's MOT day, so I can't try it, https://disco3.co.uk/forum/topic26310.html...calibrate. However, the window seems to open automatically if it's closed and I lift the button at all.

And this https://www.disco4.com/forum/rear-window-n...ate+window
 There are two rules for success,
1. Never tell everything you know.



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Post #236771329th Apr 2024 9:10 am
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Madrilleno
 


Member Since: 13 Oct 2014
Location: Nottingham
Posts: 1757

England 2012 Discovery 4 3.0 SDV6 HSE Auto Santorini BlackDiscovery 4

Just checked and if the window is closed and I lift the switch, it opens the window as if something is trapped in it, so the method of holding the button up for five seconds will not work.
 There are two rules for success,
1. Never tell everything you know.



RLD Spare Wheel Protector
RLD Sump Guard
Narpy Style RRS Grille from Beanie
Discostick 3rd button FBH controller
IID BT
EGRs Blanked
Geoff Gearbox Flush
Prospeed sliders & compressor guard 
 
Post #236773029th Apr 2024 1:20 pm
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gstuart
 


Member Since: 21 Oct 2016
Location: kent
Posts: 13726

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

Hi

I thought I saw somewhere that as the window raises u place ur hand on the glass to gently slow it down as it raises

Not 100% sure if it works but wished to at least mention it just in case

Hopefully it’s useful to u
   
Post #236774629th Apr 2024 3:59 pm
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Madrilleno
 


Member Since: 13 Oct 2014
Location: Nottingham
Posts: 1757

England 2012 Discovery 4 3.0 SDV6 HSE Auto Santorini BlackDiscovery 4

I'll give it a go later.
 There are two rules for success,
1. Never tell everything you know.



RLD Spare Wheel Protector
RLD Sump Guard
Narpy Style RRS Grille from Beanie
Discostick 3rd button FBH controller
IID BT
EGRs Blanked
Geoff Gearbox Flush
Prospeed sliders & compressor guard 
 
Post #236774729th Apr 2024 4:06 pm
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KevinD3
 


Member Since: 05 Aug 2020
Location: Sutton Coldfield
Posts: 1216

England 2008 Discovery 3 TDV6 HSE Auto Stornoway GreyDiscovery 3

Had his issue when I fitted my wind deflector, one of the clips was in at an angle and stopped it closing fully, triggered the safety trip to re open. I’d check if you have any rubbish up in the seel and check that it haven’t come adrift, blocking the glasses travel.
Don’t forget these windows are set to stop and re-open if they hit any obstruction (kids fingers) so anything hey hit before the end of travel will cause the symptom
 2008 HSE Stornoway Grey

My Wife thinks the D3 is a hobby, The D3 thinks the wife is 💕 
 
Post #236775629th Apr 2024 7:18 pm
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gstuart
 


Member Since: 21 Oct 2016
Location: kent
Posts: 13726

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

Seeing this reminds me I must replace my door top window seal weather strips seeing that a few are filled with green residue along with bubbling , think there just held in with a few screws
   
Post #23678441st May 2024 12:28 am
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Madrilleno
 


Member Since: 13 Oct 2014
Location: Nottingham
Posts: 1757

England 2012 Discovery 4 3.0 SDV6 HSE Auto Santorini BlackDiscovery 4

Aha! Tried the above two suggestions, but no luck. However, I thought I'd try my IID tool to see if there was anything on there. Lo and behold - Passenger Door Glass Learn.
All fixed.
 There are two rules for success,
1. Never tell everything you know.



RLD Spare Wheel Protector
RLD Sump Guard
Narpy Style RRS Grille from Beanie
Discostick 3rd button FBH controller
IID BT
EGRs Blanked
Geoff Gearbox Flush
Prospeed sliders & compressor guard 
 
Post #23678851st May 2024 1:09 pm
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gstuart
 


Member Since: 21 Oct 2016
Location: kent
Posts: 13726

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

Great the gap worked Thumbs Up
   
Post #23678891st May 2024 1:14 pm
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Gary_P
 


Member Since: 03 May 2016
Location: Kent
Posts: 1538

Ukraine 2016 Discovery 4 3.0 SDV6 HSE Auto Corris GreyDiscovery 4

Useful to know.
 Gary
-------------------------------------------

Discovery 4 HSE 2016MY 
 
Post #23678901st May 2024 1:14 pm
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