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DISCO3.CO.UK > Maintenance & Mods (D3)

EGR valves life expectancy
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northwestuk
 


Member Since: 15 Oct 2013
Location: Oldham
Posts: 57

United Kingdom 2009 Discovery 3 TDV6 HSE Auto Santorini BlackDiscovery 3
EGR valves life expectancy

Flack was due to do some updates on my wife's car today but sadly the thing went in to limp mode.

According to land rover assist fault code p402-22, exhaust gas re circulation slow- excessive detected.

Only had car 2 an half week and in that time it has been with LR for 5 days to have door seal fixed and seat.

I know what the life expectancy of these valves is. The car is 2009 an done 37,000 miles

Thanks  
Post #118602211th Nov 2013 5:30 pm
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CDS
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Member Since: 12 Oct 2009
Location: All over the UK!
Posts: 3331

United Kingdom 2008 Discovery 3 TDV6 HSE Auto Tangiers OrangeDiscovery 3

It's variable - but in a nut shell "not as long as it should be"!!! 
Discovery 3/4 & RRS keys cut and programmed at your home or work
Apple CarPlay/ Android Auto retro fit - see it here
BAS Remaps/ EGR Blanking
Software updates/ enabling
Mobile Servicing & Repairs  
Post #118602311th Nov 2013 5:31 pm
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Steve B
 


Member Since: 04 Dec 2010
Location: Yorkshire
Posts: 263

England 2012 Discovery 4 3.0 TDV6 XS Auto Fuji WhiteDiscovery 4

I had my first EGR valves go on my 07 Disco at a round 40k miles and just had another's et put on at 60k. This time only one had gone but decided to replace both

As has been said - not as long as they should !!!  
Post #118636212th Nov 2013 10:16 am
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karlosbu
 


Member Since: 02 Sep 2008
Location: Worcestershire
Posts: 335

United Kingdom 2013 Discovery 4 3.0 SDV6 HSE Auto Santorini BlackDiscovery 4

These seem to have an extremely variable life expectancy. I replaced the drivers side EGR myself at 103K miles, the other side is still the original and has now clocked up 110K miles...  
Post #118637012th Nov 2013 10:29 am
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LHD
 


Member Since: 05 Apr 2006
Location: Lugano area
Posts: 689

Switzerland 2006 Discovery 3 TDV6 HSE Auto Tonga GreenDiscovery 3

I had EGRs done in and out of warranty. My MY06 will be blanked as a Christmas pressie to it.... Discovery 3 Manual as PDF | Blackvue 500 | BAS Remap | Mates did South America in a Landie
  
Post #118640712th Nov 2013 11:50 am
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mcsimmo
 


Member Since: 08 Aug 2011
Location: North of the south
Posts: 1795

Scotland 

72,000 miles when mine gave up. Man with no D3 anymore, but cant leave the forum....how sad.  
Post #118644412th Nov 2013 1:12 pm
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northwestuk
 


Member Since: 15 Oct 2013
Location: Oldham
Posts: 57

United Kingdom 2009 Discovery 3 TDV6 HSE Auto Santorini BlackDiscovery 3

Thanks for the replies.

Has anyone had these replaced under warranty, as my wife hasn't had the car 3 weeks yet.

thanks  
Post #118660012th Nov 2013 6:16 pm
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v12ddc
 


Member Since: 31 Oct 2010
Location: Northampton
Posts: 8

United Kingdom 2006 Discovery 3 TDV6 SE Auto Buckingham BlueDiscovery 3

I've had the drivers side one replaced today at 120k.  
Post #118667512th Nov 2013 7:54 pm
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Renton
 


Member Since: 13 Jan 2009
Location: Somewhere in the middle
Posts: 1718

2005 Discovery 3 TDV6 HSE Auto Java BlackDiscovery 3

My second set have just failed at 290.000Km. CLUB ILLEGAL CAR WASHERS  
Post #118681512th Nov 2013 10:57 pm
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01coccobet
 


Member Since: 23 Feb 2009
Location: on air
Posts: 2624

Italy 2007 Discovery 3 TDV6 XS Auto Tangiers OrangeDiscovery 3

mine gone at about 80k km……

while having a trip in the middle of France!

luckly I had my msv2 and come back safely

Now I wait the blanking kit for EURO4 from Pete Thumbs Up Bow down figuring it out!!!!
the best feeling:getting airborne.  
Post #118696113th Nov 2013 9:50 am
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northwestuk
 


Member Since: 15 Oct 2013
Location: Oldham
Posts: 57

United Kingdom 2009 Discovery 3 TDV6 HSE Auto Santorini BlackDiscovery 3

Getting them both replaced under warranty Very Happy

Right result  
Post #118767214th Nov 2013 5:45 pm
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