Member Since: 27 Jul 2016
Location: East Midlands
Posts: 16
Wiping the smile off my face
Sorry, I'm full of questions at the mo!
My new (to me) 2012 Disco 4 HSE Luxury has forgotten how to wipe automatically. It'll wipe once if pushed down on the stalk, and if clicked up one click then it will give a single sweep, and that's your lot no matter whats happening outside. Click up once more gives single speed wiping, which drops to intermittent wipe when stationary and then restarts single speed wiping as you move away, but the first position is adamant that it ain't gonna do nuttin' after its initial sweep.
I've looked here before posting, but the only thing I can see is about swapping from auto to inter. I'd be more than content to take whatever auto wiping is offered to me, if only I could persuade the car to do it. I don't have access to one of those tools you guys use, and to be fair I wouldn't have a clue what to do with one if i did have it. Is there some sensor I could clean and offer thanks to some deity or other?
15th Aug 2023 6:50 pm
rrhool
Member Since: 28 Aug 2014
Location: Norfolk
Posts: 4518
Perhaps the rain sensor isn't working? Has it had a new screen? Should be a Pilkington glass, some others don't work very well.Richard
D3 SE 2007. Triumph 2.5Pi 1973. Ferguson TEA20 1948.
Discovery 2 4.0 ES 2001- Gone
Discovery 1 300Tdi ES '95 - Gone
Range Rover Classic '79 - Gone
15th Aug 2023 7:21 pm
Moo D3 Decade
Member Since: 13 Aug 2010
Location: UK
Posts: 14380
I've had three non Pilkington glass windscreens fitted with auto wipe etc. All have worked flawlessly and all fitted by Autoglass. New Defender L663 110 SE (known as Noddy!)
Sold Volvo XC90 R-Design (known as Basil)
Sold - D4 HSE (Known as Gerty)
No longer the Old Buses original owner
231,000 miles and counting
05 S manual owned from March 2005
D4 Face lifted
Still original injectors and turbo
V8 Front brakes
BAS Remap, Allisport Intercooler and deCat
EGRs blanked
T-Max split charge
Hanibal Expeedition rack
Prospeed ladder
Duratrac tyres
IID BT
BAS FBH control
15th Aug 2023 9:43 pm
Gary_P
Member Since: 03 May 2016
Location: Kent
Posts: 1656
There's a sensitivity dial on the stalk. Has it been moved
to minimum? If so dial it round to Max and see if that makes any difference.Gary
-------------------------------------------
Discovery 4 HSE 2016MY
15th Aug 2023 10:29 pm
MorrisMike
Member Since: 27 Jul 2016
Location: East Midlands
Posts: 16
No, the stalk seems to be the issue, because rotating it doesn't wipe the screen no matter what
18th Aug 2023 9:46 am
nigethecat
Member Since: 11 Sep 2016
Location: Marnoch
Posts: 4244
Fitting a replacement stalk is one of the easiest things to do on a D4... probably someone on here will have one kicking around I want to see the sweets before I get into your windowless van... I'm not stupid!
Corris Grey D4 Commercial SE 2016
Zermatt Sliver 2007 D3 SE manual (gone)
Indus Silver D4 HSE 2015 (gone)
Bonatti Grey D3 HSE 2006 (gone)
White D3 S (LHD) 2007 (gone)
Firenze Red D4 HSE 2014 (gone)
Black RRS 3.6TDV8 2008 (gone)
Rusty Green Defender 110 1997 (gone)
Black FL2 HSE 2013 (gone)
18th Aug 2023 10:24 am
TheWojtek
Member Since: 23 Apr 2016
Location: Poznan, Poland
Posts: 82
MorrisMike wrote:
No, the stalk seems to be the issue, because rotating it doesn't wipe the screen no matter what
Does the stalk work at all in manual modes?
If you can turn on the wipers using the stalk (low/high speed, just one and two clicks above "auto") it's not the stalk. It's your rain sensor.Wojtek
L319: dad's
L320: mine
19th Aug 2023 2:31 pm
MorrisMike
Member Since: 27 Jul 2016
Location: East Midlands
Posts: 16
Quote:
Does the stalk work at all in manual modes?
If you can turn on the wipers using the stalk (low/high speed, just one and two clicks above "auto") it's not the stalk. It's your rain sensor.
Yes, I have slow wipe, and it correctly drops to intermittent when stationary, and fast wipe with one click up from there. So if it is the rain sensor, how do I go about resetting or replacing it?
19th Aug 2023 2:45 pm
TheWojtek
Member Since: 23 Apr 2016
Location: Poznan, Poland
Posts: 82
Remove int mirror surround, disconnect the sensor, unlock two small metal latches that keep it in the frame fixed to the windscreen and carefully remove the sensor (not the frame) from the windscreen. Remove residual gel padding from the windscreen using a rubbing alcohol - the area has to be clinically clean.
Affix a new gel pad to the new sensor. From here installation is reverse of removal.Wojtek
L319: dad's
L320: mine
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