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Brake fluid change
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paul
 


Member Since: 12 Feb 2006
Location: Midlands
Posts: 594

United Kingdom 2006 Discovery 3 TDV6 S Auto Buckingham BlueDiscovery 3
Brake fluid change

Does the brake fluid need changing at 3 years or is it just recommended?
One dealer includes it in its 3 year service and another doesn't!

I thought brake fluid was important and took on air as it aged so needed changing as a safety precaution?

Any ideas?

Thanks Paul
 2006 TDV6 S Auto, Buckingham Blue, for the wife and kids.
2013 BMW 535d M sport touring. 
 
Post #3986058th Jan 2009 1:32 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

It 'should' be changed & I personally would change it, but it's a risk you take.
Some will tell of brake fluid that they've had in cars 10 years that has never been changed, but with 2.7t to stop, I wouldn't risk it!
 Bodsys Brake Bible

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Post #3986068th Jan 2009 1:36 pm
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cmyers_uk
 


Member Since: 10 Apr 2005
Location: Near Bristol, UK
Posts: 433

2007 Discovery 3 TDV6 HSE Auto Java BlackDiscovery 3

This explains it well

http://www.aa1car.com/library/bfluid.htm

But in a nutshell yes you should change it , otherwise when you need it most it may boil and fade your brakes. As said you can run for years without changing it as long as you dont push the brakes. When its a real emergency or your going down a long steep hill is when you want them to work but when there at most risk.

Cheers

Chris
  
Post #3986238th Jan 2009 2:11 pm
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caverD3
 


Member Since: 03 Jul 2006
Location: Oberon, NSW
Posts: 6922

Australia 2012 Discovery 4 3.0 SDV6 SE Auto Fuji WhiteDiscovery 4

If your brakes don't feel right get it to the dealer. There is an issue of contamination causing loss of boost.
 â€œThere are only three sports: bullfighting, motor racing, and mountaineering; all the rest are merely games”
Ernest Hemmingway
D4 3.0 Active Diff, Adaptive Lights, High Beam Assist, Surround Cameras, Privacy Glass.
D3 2.7:Adaptive Headlights,Electronic Rear Diff,ARB Bar,Blaupunkt Speakers,JVC Powered Subwoofer,Removable Snorkel,Mitch Hitch,Pioneer After Market Head Unit,Steering Wheel Control Adaptor,Remote Adjustable Supension Rod System, Taxside Dual Battery System. 
 
Post #3986268th Jan 2009 2:17 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

CaverD3, did you actually read the first post....... Whistle

Wink
 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 #3986338th Jan 2009 2:26 pm
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paul
 


Member Since: 12 Feb 2006
Location: Midlands
Posts: 594

United Kingdom 2006 Discovery 3 TDV6 S Auto Buckingham BlueDiscovery 3

I don't think he did Laughing

Ok so it needs changing at 3 years which is good for me. £60 at the stealers or £30 at oily Tom's,

Let me just think for a minute! Whistle
 2006 TDV6 S Auto, Buckingham Blue, for the wife and kids.
2013 BMW 535d M sport touring. 
 
Post #3986668th Jan 2009 3:19 pm
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paul
 


Member Since: 12 Feb 2006
Location: Midlands
Posts: 594

United Kingdom 2006 Discovery 3 TDV6 S Auto Buckingham BlueDiscovery 3

So:

Rant mode on:

Why when I'm sitting here looking in the service portfolio does it say:

'Brake fluid MUST be completely changed at specific intervals' (optional on 3 year service at my dealers!)

Discovery/LR3 Every 3 years regardless of distance.

Now maybe I don't understand the word MUST but having looked it up!

'Being in a condition of dangerous frenzy, usually connected with sexual excitement; -- said of adult male elephants which become so at irregular intervals. -- n.
(a) The condition of frenzy.
(b) An elephant in must.


So my next question is, what has a sexual frenzy of an elephant got to do with my brake fluid?

Regards Paul
 2006 TDV6 S Auto, Buckingham Blue, for the wife and kids.
2013 BMW 535d M sport touring. 
 
Post #3987238th Jan 2009 5:10 pm
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cmyers_uk
 


Member Since: 10 Apr 2005
Location: Near Bristol, UK
Posts: 433

2007 Discovery 3 TDV6 HSE Auto Java BlackDiscovery 3

Because if they included the cost of the fluid change in the 3 year service you would become

Quote:
in a condition of dangerous frenzy


£30 at Toms, its not a difficult or time consuming task. Just make sure they use the right DOT fluid for the car.
  
Post #3989808th Jan 2009 9:58 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

It's not in the dealer rate because they quote 45,000 miles OR 3 year service schedule, if they included it in the service cost for 45,000 miles, you'd be paying for it whether you needed it / had it carried out or not...
Just make sure the independent knows how much fluid to flush through each circuit & includes the clutch circuit on a manual
  
Post #3995479th Jan 2009 6:08 pm
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BrumLee
 


Member Since: 07 Mar 2008
Location: West Midlands
Posts: 1360

United Kingdom 2005 Discovery 3 TDV6 SE Auto Bonatti GreyDiscovery 3

It depends on the moisture content in the brake fluid that affect the efficiency. I use one of these to check whether fluid needs to be replenished.
  
Post #3995749th Jan 2009 6:35 pm
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paul
 


Member Since: 12 Feb 2006
Location: Midlands
Posts: 594

United Kingdom 2006 Discovery 3 TDV6 S Auto Buckingham BlueDiscovery 3

Guys,

thanks for the replies. Next question is how much fluid does it need for a complete change and how much extra for flushing?

I know its DOT4 but is there any really good stuff that I can use as my wife and 4 kids are riding around in it and every little bit helps!

Thanks Paul
 2006 TDV6 S Auto, Buckingham Blue, for the wife and kids.
2013 BMW 535d M sport touring. 
 
Post #39982810th Jan 2009 12:11 am
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paul
 


Member Since: 12 Feb 2006
Location: Midlands
Posts: 594

United Kingdom 2006 Discovery 3 TDV6 S Auto Buckingham BlueDiscovery 3

Bump

Any idea's guys.

Thanks Paul
 2006 TDV6 S Auto, Buckingham Blue, for the wife and kids.
2013 BMW 535d M sport touring. 
 
Post #40089912th Jan 2009 12:55 pm
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cmyers_uk
 


Member Since: 10 Apr 2005
Location: Near Bristol, UK
Posts: 433

2007 Discovery 3 TDV6 HSE Auto Java BlackDiscovery 3

Paul,

If you want to find out all the technical info and how to do things in the proper LR manner , subscribe to

http://www.landrovertechinfo.com/extlrprod...;doclang=1

I believe you can subscribe by the day but have never done it myself.

Put a request in the technical section and see if some kind soul who has a subscription will pdf you the relevant section.

This thread has the info

http://www.disco3.co.uk/forum/viewtopic.php?t=1229

Regards

Chris
  
Post #40093812th Jan 2009 2:08 pm
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countrywide
 


Member Since: 16 Sep 2007
Location: UK
Posts: 6019

United Kingdom 2016 Discovery 4 3.0 SDV6 Graphite LE Auto Unknown ColourDiscovery 4

BrumLee wrote:
It depends on the moisture content in the brake fluid that affect the efficiency. I use one of these to check whether fluid needs to be replenished.


Woudln't you have to test the fluid in the lines not just the resevoir as the resevoir fluid is quite often newer as the fluid is topped up as brakes wear. Do you have to drain a bit from the calipers to test ?
  
Post #40094112th Jan 2009 2:14 pm
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Roel
 


Member Since: 16 Aug 2008
Location: home
Posts: 1215

Netherlands 2005 Discovery 3 4.4 V8 HSE Auto Tangiers OrangeDiscovery 3

I wouldn't top it up unless it's going below the low mark. Otherwisse it will overflow if you replace the pads.
 Roel

1997 Camel Trophy Disco ex-P101JWK (traded it for a Britains 42101)
1984 90 TD5
2005 G4 Disco 3 BN55WPT

Also member of club MTR
and Club Faultmate

Interested in my 4x4 history see my website: www.mudmachine.webklik.nl
Sorry it's in Dutch and with google translator it gets funny. 
 
Post #40110212th Jan 2009 5:53 pm
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