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Looking like a compressor replacement!!
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JRH
 


Member Since: 19 Aug 2012
Location: Scottish Borders
Posts: 103

United Kingdom 2005 Discovery 3 TDV6 S Manual Siberian SilverDiscovery 3
Looking like a compressor replacement!!

Evening all,

Got the yellow suspension light coming on with "normal height only" (D3 '55 80k's). Been looking into it on the forum & looking like it could be the compressor. Had fault codes checked at my local independent (C1A20 pressure increase too slow), was wondering people's opinion on getting the compressor changed, should it be taken to a LR dealer? Also what sort of price could be in the complete job? Before phoning up!

Any reccomendations for Scottish Borders/North Northumberland?

Thanks

James
  
Post #11404245th Aug 2013 8:24 pm
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Disco_Mikey
 


Member Since: 29 May 2007
Location: Dundee, Scotland
Posts: 20855

Scotland 2005 Discovery 3 TDV6 HSE Auto Cairns BlueDiscovery 3

Air leak or worn compressor
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Post #11404295th Aug 2013 8:35 pm
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JRH
 


Member Since: 19 Aug 2012
Location: Scottish Borders
Posts: 103

United Kingdom 2005 Discovery 3 TDV6 S Manual Siberian SilverDiscovery 3

Cheers,

Is it something which should be looked at? Could it cause any problems? Planning a caravan trip in October!!

Could I organise letting you have a look?

Cheers again..
  
Post #11404435th Aug 2013 8:51 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

Worth giving the microwave a go - unlikely fix in this case but it costs nothing?
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Post #11404535th Aug 2013 9:01 pm
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JRH
 


Member Since: 19 Aug 2012
Location: Scottish Borders
Posts: 103

United Kingdom 2005 Discovery 3 TDV6 S Manual Siberian SilverDiscovery 3

Too many riddles & microwaves there for me!!?
  
Post #11404665th Aug 2013 9:22 pm
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beanie
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Member Since: 12 Mar 2011
Location: In the garage messing with something
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England 2013 Discovery 4 3.0 SDV6 GS Auto Fuji WhiteDiscovery 4

I think Robbie is suggesting trying drying out the silica in the dryer in the microwave Thumbs Up
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Post #11404685th Aug 2013 9:25 pm
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JRH
 


Member Since: 19 Aug 2012
Location: Scottish Borders
Posts: 103

United Kingdom 2005 Discovery 3 TDV6 S Manual Siberian SilverDiscovery 3

Thumbs Up Ta
  
Post #11404915th Aug 2013 10:08 pm
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Disco_Mikey
 


Member Since: 29 May 2007
Location: Dundee, Scotland
Posts: 20855

Scotland 2005 Discovery 3 TDV6 HSE Auto Cairns BlueDiscovery 3

Drop the bottom cover off the compressor, and look at the dryer (big black bit with 2 pipes coming out)

The dryers are notorious for splitting inbetween these 2 pipes, causing C1A20 pressure increase too slow. Could also be a leaky airbag, or corroded air tank.

More than likely a split dryer or worn compressor though
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Post #11405066th Aug 2013 5:48 am
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Markmein
 


Member Since: 07 Jul 2012
Location: Chester
Posts: 181

United Kingdom 2014 Discovery 4 3.0 SDV6 HSE Auto Nara BronzeDiscovery 4

I just stripped and rebuilt my compressor, got a seal kit from eblag and the rest of the parts from LR, microwaved the silica stripped and cleaned everything pulled the cylinder apart to discover the original seal is ok, so fitted the new wear ring and roughed up the face of the piston seal put everything back together and to my amazement it works great. Very Happy

Just have to locate the air leak as the front drops over the space of a day or 2. Sad

Where are the valve blocks are these in front of the compressor under the car or located elsewhere? need to test everything now for leaks...
  
Post #11405856th Aug 2013 11:55 am
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