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lack of screen washing
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NHR
 


Member Since: 13 Dec 2007
Location: Warsaw
Posts: 923

United Kingdom 2008 Discovery 3 TDV6 HSE Auto Buckingham BlueDiscovery 3

Minus 22C or 23C is standard for winter screen wash at all the supermarkets and DIY places here. It works out at about 35 pence per litre at current exchange rates. Last night temperatutes in parts of Poland were down to minus 20C so it is needed here.
  
Post #3974196th Jan 2009 5:05 pm
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10forcash
 


Member Since: 09 Jun 2005
Location: Ubique
Posts: 16534

United Kingdom 2007 Discovery 3 TDV6 HSE Manual Zermatt SilverDiscovery 3

Errr..... one that depicts heated washer jets? Laughing









Alternatively, go straight to fuse 12 Wink
  
Post #3974216th Jan 2009 5:07 pm
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Bodsy
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Member Since: 06 Nov 2006
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United Kingdom 2007 Discovery 3 TDV6 HSE Auto Java BlackDiscovery 3

shiny moose wrote:
Mine now working too - although the I managed once the front screen washers where working, to operate the rear wash wipe and still get the water out of the front screen jets, most odd - path of least resistance I presume. The rears now ok once the jet cleared.


I was blocked this morning despite running at 50% concentrate mix. Then at lunchtime I had exactly as you descriobe above. I though my switch had developed a fault or that I was going mad......!
 Bodsys Brake Bible

D4/D3 Remote FBH heat kits
BAS Remaps/ EGR Blank
Transmission Flush
Software updates/enabling


Clock/ SNOTM /3Flash / 4x4Info /BT Update /Service Reset/Error Codes / Gearbox Reset
See It Here 
 
Post #3974226th Jan 2009 5:07 pm
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1stLandie
 


Member Since: 07 Jun 2007
Location: by the Rivers of Babylon
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England 2007 Discovery 3 TDV6 HSE Auto Java BlackDiscovery 3

Thanks again TFC Thumbs Up
 The MTR's are finally ON - you beautiful beast you!!!  
Post #3974256th Jan 2009 5:09 pm
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stapldm
 


Member Since: 11 Sep 2006
Location: Swine Town
Posts: 2330

United Kingdom 2007 Discovery 3 TDV6 HSE Auto Stornoway GreyDiscovery 3

Me too! (Sorry! Rolling Eyes )

I have 50% screenwash, yet no wash this morning.
Right hand of heated screen didn't work (could see left hand working fine)
Neither nozzle defrosted on the bonnet (neither around nor on-top) ; they did do both last year).

Heated Screen
Plugged in Ammeter into fuses for heated screen - both sides drawing in excess of 20A (limit of my meter) so why is only one side defrosting?

Hot Nozzles (Not porno)
Relay for heated nozzles/mirrors is ticking nicely. When relay clicks on, nozzle current starts at 0.5A and drops over 5 seconds to 0.25. That's about 6Watts with a 50% duty cycle, so call it 3Watts of heating. No wonder they didn't defrost. I wonder why they're still drawing current though if they've blown?

Washer
Couldn't find fuse for washer pump; but then I assumed it was in the BJB and not the CJB. I'll try F11 in the CJB later and see what the state of play is for that. Probably blown as no pump motor noise at all.

Hot Reflections(still not porno)
The heated mirrors were both nice and toasty, which is kinda ironic as they were totally frost free to start with (-8C here this morning).

I pulled/reseated all the fuses/relays (all my large square fuses in the BJB were sitting 2mm higher than seated for some reason!) but no change.

I was wondering about getting some of those LED fuses (light up when they blow) but then I saw the cost of them and thought I'd rather spend that on diesel for the FBH Smile
 Dr. Ian Malcolm:
"Yeah, but your scientists were so preoccupied with whether or not they could, they didn't stop to think if they should."
Transgenic tomato anyone? 
 
Post #3974476th Jan 2009 5:51 pm
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1stLandie
 


Member Since: 07 Jun 2007
Location: by the Rivers of Babylon
Posts: 37

England 2007 Discovery 3 TDV6 HSE Auto Java BlackDiscovery 3

Bl00dy hell stapdlm - now that's a scientific analysis Shocked
I've reseated my fuses aswell and will try and remember to post a Thumbs Up or Evil or Very Mad as to my success tomorrow morning.
ps: "Hot Nozzles", I like that title Laughing not as good as "Jurassic Pork" though Laughing Laughing Laughing
 The MTR's are finally ON - you beautiful beast you!!!  
Post #3974556th Jan 2009 6:02 pm
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character
 


Member Since: 01 Jan 2008
Location: wiltshire
Posts: 5781

United Kingdom 2005 Discovery 3 TDV6 S Auto Alaska WhiteDiscovery 3

yep, blew a fuse again, -8 when out this morning with 75% concentration, will remember to out a 15amp one in rather than the 10amp originally fitted. Laughing Laughing

Just as well I bought a stack of them and other fuses at the weekend Rolling with laughter
  
Post #3975706th Jan 2009 8:22 pm
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simon
  


Member Since: 11 Jan 2005
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United Kingdom 2011 Discovery 4 3.0 SDV6 HSE Auto Fuji WhiteDiscovery 4

Best way not to blow your fuse is not to hold the button down for ages. Just give it a quick press now and again to see if the pump whirrs.
  
Post #3975816th Jan 2009 8:42 pm
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stapldm
 


Member Since: 11 Sep 2006
Location: Swine Town
Posts: 2330

United Kingdom 2007 Discovery 3 TDV6 HSE Auto Stornoway GreyDiscovery 3

LOL not so much scientific, more playing with a new digital ammeter I bought from Maplin this morning - it replaces a fuse in the fusebox and displays its current draw up to 20A.

Looks like my washer pump was frozen after all; it's warmed up to -5 and now it works again. Well it whirs, but doesn't squirt. Guess it's not as 50% as I thought it was in the bottle.
For the record, 8.4A at start up, 4A running. Technically these may be the values for pumping ice slush rather than water though.

On another point - smeggin hell! I've looked into the CJB fuse box before and thought it was tight - but when it's time to actually get a hand in there to reach a fuse, it's crazy! I needed some surgical sculpting to get my hand in to F11 - luckily LR provided plenty of sharp edges in there to help me achieve my quest Rolling Eyes
 Dr. Ian Malcolm:
"Yeah, but your scientists were so preoccupied with whether or not they could, they didn't stop to think if they should."
Transgenic tomato anyone? 
 
Post #3975946th Jan 2009 8:55 pm
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character
 


Member Since: 01 Jan 2008
Location: wiltshire
Posts: 5781

United Kingdom 2005 Discovery 3 TDV6 S Auto Alaska WhiteDiscovery 3

hey simon, I did after around 3 hours of driving Big Cry

Couldnt be bothered, then got escorted by VOSA to an inspection site off the A55, so made me excuses and said I would have it sorted, happy with that as we were completely legal in all other aspects, just picking on car transporter drivers today it would appear, poor love -5 outside, me I sat in the warm with me FB on Rolling with laughter
  
Post #3976056th Jan 2009 9:06 pm
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CG
 


Member Since: 13 Nov 2007
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England 2006 Discovery 3 TDV6 S Manual Zermatt SilverDiscovery 3

Bodsy wrote:
shiny moose wrote:
Mine now working too - although the I managed once the front screen washers where working, to operate the rear wash wipe and still get the water out of the front screen jets, most odd - path of least resistance I presume. The rears now ok once the jet cleared.


I was blocked this morning despite running at 50% concentrate mix. Then at lunchtime I had exactly as you descriobe above. I though my switch had developed a fault or that I was going mad......!


Has one of the elec /mechanical wizzes on here ever taken the pump / valve apart - I am guessing it a single pump with three way solenoid valve ?
 
"I know that you believe that you understood what you think I said, but I am not sure you realize that what you read is not what I meant" 
 
Post #3977316th Jan 2009 10:54 pm
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Daf
 


Member Since: 21 Aug 2007
Location: Wales, mun ;-)
Posts: 164


My windscreen washers haven't worked for a couple of days and I put it down to either being frozen or empty. I called into Tesco's and bought some lunch, 2.5L of screenwash and 2 litres of cheepo water to top it up. Tried the washers again but no luck. Lunch was OK though Wink

Unfortunately, my Stealer is right next door to where I work and as the car is still under the Land Rover (well, Car Care extended) warranty I thought I'd make it their problem. Fair play, the new fuse and labour for fitting was paid for by Car Care. Incredibly, the £35 for a diagnostic test was not!!!!!! How could a mechanic find a fault if he didn't look for it or run a diagnostic? Possibly, "use the force"?

This is just a rip off and I feel as if I have been conned or at the very least "had a a £35 lesson".

Next time I'll read this forum before doing anything to the Disco. A 20 pence fuse and 2 minutes of effort would have solved the problem.
  
Post #3987208th Jan 2009 5:04 pm
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Bodsy
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Member Since: 06 Nov 2006
Location: In the Clubhouse
Posts: 21361

United Kingdom 2007 Discovery 3 TDV6 HSE Auto Java BlackDiscovery 3

You have to pay a diagnostic charge Shocked Shocked Shocked
 Bodsys Brake Bible

D4/D3 Remote FBH heat kits
BAS Remaps/ EGR Blank
Transmission Flush
Software updates/enabling


Clock/ SNOTM /3Flash / 4x4Info /BT Update /Service Reset/Error Codes / Gearbox Reset
See It Here 
 
Post #3987218th Jan 2009 5:05 pm
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cornishboy
 


Member Since: 09 Oct 2008
Location: Bristol
Posts: 649

United Kingdom 2012 Discovery 4 3.0 SDV6 HSE Auto Santorini BlackDiscovery 4

I have had the same problem with the washers not working although the headlight ones do!!!!

Anyway this thread has been extremely valuable and after doing some simple checks found the annoying fuse!!!

Replaced and working fine.

Many thanks to you all and MrH!!!

Surprised
  
Post #3987838th Jan 2009 6:27 pm
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Renny
 


Member Since: 30 May 2006
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Scotland 2015 Discovery 4 3.0 SDV6 SE Tech Auto Zambezi SilverDiscovery 4

Next time you should look here then donate something to the Site funds.... Thumbs Up
 Renny Thomson
aka Scottish Scrutineer or MM0KOZ
MSA Scrutineer 
 
Post #3988628th Jan 2009 7:51 pm
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