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Brake pad warning question
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wormus
 


Member Since: 01 Mar 2009
Location: Bedfordshire
Posts: 149

United Kingdom 2012 Discovery 4 3.0 SDV6 HSE Auto Orkney GreyDiscovery 4
Brake pad warning question

My car is telling me it needs new pads which I'd believe except the warning came on when I was doing 70mph cruising on the motorway. Tried disconnecting/reconnecting the battery and the warning went away for a about 5 miles then it came on, against when cruising.

I would have thought the warning would come on when I braked as the wires in the pads make contact with the disc? Also, it's got main dealer history so I would think the dealer would have reported this on the last service, especially as I've only done about 3k miles since I bought the car from them?

Is it telling me porkies or should I just book it in and accept they need changing?
  
Post #153150718th Sep 2015 4:40 pm
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DiscoDunc
 


Member Since: 08 May 2006
Location: Bristol
Posts: 16390

England 2010 Discovery 4 3.0 SDV6 HSE Auto Aintree GreenDiscovery 4

have a look at the pads and see how much is left ??

that's the easiest way of checking Thumbs Up
 Duncan
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Post #153150818th Sep 2015 4:42 pm
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Robbie
 


Member Since: 05 Feb 2006
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United Kingdom 2013 Discovery 4 3.0 SDV6 HSE Auto Baltic BlueDiscovery 4

The light is designed to come on when the telltale wire is worn through, breaking the circuit.

Check your brakes.

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Post #153150918th Sep 2015 4:43 pm
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DSL
Keeper of the wheelie bin 


Member Since: 11 May 2006
Location: Off again! :-)
Posts: 73002

Ukraine 

Calipers might be binding if comes on cruising at speed.
   
Post #153151018th Sep 2015 4:44 pm
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geoffsnook
 


Member Since: 13 Jun 2014
Location: south wales
Posts: 3169

Wales 

Get it checked you will probably still have a few thousand miles on them but as soon as the sensor makes contact the light comes on no matter what the situation. Cruising or if you have just started the car Thumbs Up
 Discovery 3 se gone
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Post #153151118th Sep 2015 4:45 pm
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wormus
 


Member Since: 01 Mar 2009
Location: Bedfordshire
Posts: 149

United Kingdom 2012 Discovery 4 3.0 SDV6 HSE Auto Orkney GreyDiscovery 4

Ok, thanks, that makes sense.

Next question - I used to get my old D3 serviced by my local independent. Can I use them or do I have to take it to my local main dealer? The car has 2 years manufacturer's warranty remaining on it.
  
Post #153151418th Sep 2015 4:50 pm
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geoffsnook
 


Member Since: 13 Jun 2014
Location: south wales
Posts: 3169

Wales 

Cant make you use them as long as genuine parts used and a vat invoice but it's up to you Thumbs Up
 Discovery 3 se gone
Range rover sport supercharged here:) 
 
Post #153151618th Sep 2015 4:55 pm
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al cope
 


Member Since: 08 Nov 2005
Location: Oldbury, WM
Posts: 10340

England 

brake pads wont be covered under warranty - do them yourself, less than an hours work

Al
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Post #153154218th Sep 2015 6:01 pm
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Robbie
 


Member Since: 05 Feb 2006
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Posts: 17932

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

As above as brake pads on a D4 are a doddle to do DIY.

Thumbs Up
 Land Rover - Turning Drivers into Mechanics Since 1948

Battery & Quiescent Current Drain Testing

Diagnostics for:
Defender, FL2, D3, D4, Evoque, RRS & FFRR
A not-for-profit enterprise


 
 
Post #153154618th Sep 2015 6:20 pm
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wormus
 


Member Since: 01 Mar 2009
Location: Bedfordshire
Posts: 149

United Kingdom 2012 Discovery 4 3.0 SDV6 HSE Auto Orkney GreyDiscovery 4

Ok, I'm not too bad with a spanner. Any instructions on how to do this & where can I get the pads from?
  
Post #153185319th Sep 2015 11:26 am
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armalites
 


Member Since: 17 Aug 2013
Location: Herefordshire
Posts: 1918

2005 Discovery 3 TDV6 S Auto Buckingham BlueDiscovery 3

Bodsy's Brake Bible will tell you everthing you need to know

http://www.disco3.co.uk/gallery/thumbnails.php?album=4184
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Post #153185419th Sep 2015 11:32 am
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geoffsnook
 


Member Since: 13 Jun 2014
Location: south wales
Posts: 3169

Wales 

Any motor factors but dont buy really cheap ones not worth it try to get mintex or similar quality as you do get what you pay for Thumbs Up
 Discovery 3 se gone
Range rover sport supercharged here:) 
 
Post #153185519th Sep 2015 11:34 am
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highlands
 


Member Since: 11 Jan 2010
Location: NW Highlands
Posts: 5098

Ukraine 2005 Discovery 3 TDV6 HSE Auto Java BlackDiscovery 3

I find Mintex are fine for braking but wear quickly and produce a lot of dust in the process.
I've had very good performance/price from Pagid and Ferodo.
 Black 05 TDV6 HSE Auto
Grey 05 TDV6 HSE Auto (Gone)
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Post #153186119th Sep 2015 12:11 pm
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geoffsnook
 


Member Since: 13 Jun 2014
Location: south wales
Posts: 3169

Wales 

Ferodo are also good but i had pagid pads fitted never again squealed like a little baby after a couple of weeks took them back changed them for mintex and no more squealing could not see anything wrong with old pads either
 Discovery 3 se gone
Range rover sport supercharged here:) 
 
Post #153187219th Sep 2015 12:51 pm
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highlands
 


Member Since: 11 Jan 2010
Location: NW Highlands
Posts: 5098

Ukraine 2005 Discovery 3 TDV6 HSE Auto Java BlackDiscovery 3

I've had 4 sets of Pagid pads and discs on the Discos and another 5 sets on the rest of our car 'fleet'.
Never had a problem with them.
 Black 05 TDV6 HSE Auto
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Post #153188019th Sep 2015 1:21 pm
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