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FBH Duration
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Fudpucker
 


Member Since: 30 Jan 2012
Location: Banbury
Posts: 202

England 2006 Discovery 3 TDV6 HSE Auto Zermatt SilverDiscovery 3

So why is my fbh emptying my pockets of cash????? Grumble moan gripe ........ Censored b******* etc etc!
  
Post #101760111th Dec 2012 10:11 pm
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Martin
Site Admin and Owner 


Member Since: 06 Nov 2004
Location: Hook Norton
Posts: 18506

United Kingdom 2006 Discovery 3 TDV6 SE Manual Buckingham BlueDiscovery 3

To keep you warm and your engine at optimum operating temperature. If you're that fussed pull the fuse for it!
 06 D3 SE / 15 LR D90 XS SW / 88 LR 90 Td5 / 68 BMW 2000 ti
Any issues with the site let me know! 
 
Post #101760311th Dec 2012 10:12 pm
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Fudpucker
 


Member Since: 30 Jan 2012
Location: Banbury
Posts: 202

England 2006 Discovery 3 TDV6 HSE Auto Zermatt SilverDiscovery 3

See my original post. The engine is getting to temp but the heater isn't turning off when up to temp, ie above 75deg. My last comment was meant tongue in cheek, why the sour faced comment?
  
Post #101763911th Dec 2012 10:50 pm
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Martin
Site Admin and Owner 


Member Since: 06 Nov 2004
Location: Hook Norton
Posts: 18506

United Kingdom 2006 Discovery 3 TDV6 SE Manual Buckingham BlueDiscovery 3

Er, it wasn't sour faced, hence the exclamation mark... I was trying to be helpful Neutral

You have received a lot of explanations about what the FBH is doing and why, and you accepted that earlier in the thread. But you've then complained about the fuel consumption. So if that is the main concern, and you don't want the FBH to run, pull the fuse.

In my experience the FBH needs all the encouragement it can get to run, they don't just keep running on for no reason.
 06 D3 SE / 15 LR D90 XS SW / 88 LR 90 Td5 / 68 BMW 2000 ti
Any issues with the site let me know! 
 
Post #101765311th Dec 2012 11:17 pm
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stussy
 


Member Since: 07 Nov 2008
Location: Bury , Greater Manchester
Posts: 52

United Kingdom 2005 Discovery 3 TDV6 SE Auto Bonatti GreyDiscovery 3

Your lucky if your FBH is working , mine won't fire up and it takes ages to warm up as the cars only doing town work, would you like too swap your FBH for mine, or can someone please get mine working 👍
  
Post #101768212th Dec 2012 12:18 am
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Gareth
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Member Since: 07 Dec 2004
Location: Bramhall
Posts: 26744

United Kingdom 

Maybe someone pulled the fuse Whistle
  
Post #101768812th Dec 2012 12:53 am
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Martin
Site Admin and Owner 


Member Since: 06 Nov 2004
Location: Hook Norton
Posts: 18506

United Kingdom 2006 Discovery 3 TDV6 SE Manual Buckingham BlueDiscovery 3

Cheeky monkey Laughing
 06 D3 SE / 15 LR D90 XS SW / 88 LR 90 Td5 / 68 BMW 2000 ti
Any issues with the site let me know! 
 
Post #101768912th Dec 2012 1:03 am
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Fudpucker
 


Member Since: 30 Jan 2012
Location: Banbury
Posts: 202

England 2006 Discovery 3 TDV6 HSE Auto Zermatt SilverDiscovery 3

Exclamation marks are not usually used to signify a friendly comment. Yes, there have been a number of explanations of how the fbh works. None!, (note use of exclamation mark), however, have provided an answer as to why an fbh might stay,on if all the usual critetia are met, rather than turn off after the engine has reached the correct operating temperature. I had thougt someone may have had the same issue, found a solution and so saved themselves a few bob by decreasing their cars fuel comsumption.
  
Post #101769712th Dec 2012 7:04 am
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d3mad
 


Member Since: 11 Oct 2012
Location: Tenbury Wells
Posts: 369

United Kingdom 2006 Discovery 3 TDV6 HSE Auto Buckingham BlueDiscovery 3
My FBH

I am a newbie to both the incredible D3 and the forum. The advice I have received and the wealth of support and friendly information on here is outstanding. I have learnt from both professional and very knowledgeable D3 owners with much experience - thanks to all.

My FBH for what it's worth runs when the outside temperature is 6 degrees or less and runs all the time it seems on my shortish journeys. It is meant to do that and fitted by LR for a reason I am sure to provide heat quicker to the engine and the passengers and most likely to assist engine efficiency!

I have had a Webasto controller fitted from BAS which allows me to switch it on or off remotely without he engine running and is a brilliant and useful add on.

Long live the FBH as it is there for a reason and is a welcome part of my D3
 2 x D3's (Twins)
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HIDS4U GVIF + Reversing camera
HIDS4U Blackvue HD front and rear
HIDS4U OSRAM CBI xenon bulbs +
HIDS4U LED's interior & exterior
CKO Twin DVB-TV Freeview Tuner
Traxide Dual Battery System with Optima
BAS FBH remote
Bodsy DRL's
Bodsy EGR's Blanked
V8 Brake Upgrade by Steve, Advanced Factors 


Last edited by d3mad on 12th Dec 2012 8:00 am. Edited 1 time in total 
Post #101769812th Dec 2012 7:42 am
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anglefire
 


Member Since: 09 Mar 2010
Location: In the Club House
Posts: 4180

England 

Fudpucker wrote:
I had thougt someone may have had the same issue, found a solution and so saved themselves a few bob by decreasing their cars fuel comsumption.


Why is it an issue? The fuel it uses is relatively low.

Most of the changes in consumption are due to it being colder and the differences to the winter fuel to keep it from waxing.

I've run diesels for years - all except the D3 without a FBH - all dropped about 10% in the winter. And the need for a FBH was amply demostrated to me when I had an Audi A6 which I could drive from home to the center of Birmingham in rush hour (About 8miles) and the car not get warm and the heater barely working.

D3 and FBH and it is upto temperature in about a mile or so.

I suggest you don't worry about it and enjoy the car.
 Mark.
2006, D3 SE Auto - gone but not forgotten.
2014 BMW 530d M Sport Tourer.
1977 Triumph Spitfire 1500

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Post #101770112th Dec 2012 7:56 am
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Robbie
 


Member Since: 05 Feb 2006
Location: ¯\_(ツ)_/¯
Posts: 17932

United Kingdom 2013 Discovery 4 3.0 SDV6 HSE Auto Baltic BlueDiscovery 4

Fud,

Trouble is we do not know if your coolant has gone above the required temperature or not. As explained, the gauge in the instrument binnacle will show in the middle even when the engine coolant is not up to normal running temperature as it is weighted to the middle for a broad range of temps.

If you could find the real temperatures we could do a diagnostic. We need the temp the ECT thinks it is (via the OBD port) and if that temperature is in doubt then we would need the real temp of the coolant at a few points (using an IR thermometer). This would enable us to check all the factors that go into the running of the coolant system. Webasto software would also help.

On experience at this time of year the FBH runs most of the time. But if you are worried you need better information than the instrument binnacle can provide.

I am really trying to help you and if you were close I would look it over for you.
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Post #101770212th Dec 2012 8:04 am
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M3DPO
 


Member Since: 22 Sep 2010
Location: Notts.
Posts: 8154

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

I don't have any prob with fbh(famous last words), my heater has always kicked in at 4*, I have just had the car serviced and it now kicks in with an ice motif before it at 5 degrees, this shows the temp it kicks in must be adjustable with the correct tool,- Failtmate?
Another interesting point, there is no legal reason why the FBH cannot be run on red diesel providing a separate fuel tank is used soleley for this purpose Thumbs Up
 It can when others can't,
It will when others won't,
It goes where others don't. 
 
Post #101770512th Dec 2012 8:24 am
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M3DPO
 


Member Since: 22 Sep 2010
Location: Notts.
Posts: 8154

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

Looking at the times of the last few posts seems like every one gets up early on this site, is it so they can switch their FBH on I wonder Laughing
 It can when others can't,
It will when others won't,
It goes where others don't. 
 
Post #101770812th Dec 2012 8:29 am
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d3mad
 


Member Since: 11 Oct 2012
Location: Tenbury Wells
Posts: 369

United Kingdom 2006 Discovery 3 TDV6 HSE Auto Buckingham BlueDiscovery 3
Early start for D3

Wife goes up to our horses at 05.30 so like a great husband I press the FBH on switch on the BAS Remote from the kitchen window and warm the car for her before she goes.

SWMBO thinks the remote was fitted for her! Please don't tell her different as I use before I leave work in the evening for my own comfort!!!

Things we D3 owners do for our SWMBO's
 2 x D3's (Twins)
TDV6 HSE 2006 - Buckingham Blue - Wintrac Exreme S
HIDS4U GVIF + Reversing camera
HIDS4U Blackvue HD front and rear
HIDS4U OSRAM CBI xenon bulbs +
HIDS4U LED's interior & exterior
CKO Twin DVB-TV Freeview Tuner
Traxide Dual Battery System with Optima
BAS FBH remote
Bodsy DRL's
Bodsy EGR's Blanked
V8 Brake Upgrade by Steve, Advanced Factors 
 
Post #101771012th Dec 2012 8:33 am
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BLFarrar
 


Member Since: 02 Aug 2006
Location: Deepest, Dankest, Darkest, Dingiest......Le Halifax, West Yorkshire...with strong links to Ireland
Posts: 6222

France 2006 Discovery 3 TDV6 HSE Auto Lugano TealDiscovery 3
I've done long journies....

.....in very cold weather...stopped at the services to get fuel - & immediately engine started the FBH starts....even though car / engine / coolant up to temp.
So however / wherever its programed & controlled from....it considers the outside temperture being whatever the temp is before the engine / coolant..

At one fill up in France I had other users of the service station in a panic when they saw the "smoke" fromthe wheel-arch...lots of arm waving & shouting that something wasnt right
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Post #101771212th Dec 2012 8:46 am
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