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Faulty EGR Valves on my D3
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Compusmentis
 


Member Since: 18 Feb 2016
Location: Effingham
Posts: 237

United Kingdom 2008 Discovery 3 TDV6 HSE Auto Java BlackDiscovery 3

No UK spec D3's were fitted with dpf's.

Unless yours is an import, I would suggest you get a second opinion from a different garage.

Thumbs Up
 New gearbox & TC, 3 x front wheel bearings, belts changed, new oil pump, new battery, new rear prop, new front prop, new front diff, front arb refurbed, front cv boot kit, egr blank and BAS software patch, full rear suspension / drivelive rebuild, new front arms, LED trailer light fix, split charge.
Never had a 107, 90 or 127, but have had most of the rest! 
 
Post #190730527th Jan 2018 7:53 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

If you want to drop me your VIN, I’ll confirm if you have DPF or not. I can blank/update your D3 also and have done many many many of these. Thumbs Up
 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 #190733127th Jan 2018 8:33 pm
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conman69
 


Member Since: 11 Aug 2012
Location: Norfolk
Posts: 431

England 2007 Discovery 3 TDV6 GS Manual Java BlackDiscovery 3

I've recently been informed that a software patch to command the valves to stay closed is all thats required and blanking doesnt need to be carried out Thumbs Up

Can anyone share any light on this?
 Discovery3 TDV6 GS
Disco3.co.uk front orange +white tailgate stickers
Belts, pulleys, oil pump replaced, double tow-bar electrics
Land Rover rubber mats throughout, tinted windows, wind deflectors, smoked side repeaters, retro fitted Garmin, smooth leather steering wheel, cruise control + radio switches, 19" HSE wheels, Bearmech side-tubes, BAS IFBH module, roofbars.
LML Star Deluxe 
 
Post #190792729th Jan 2018 5:12 pm
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Compusmentis
 


Member Since: 18 Feb 2016
Location: Effingham
Posts: 237

United Kingdom 2008 Discovery 3 TDV6 HSE Auto Java BlackDiscovery 3

May well work if the valves will shut and shut tight. But the amount of crud in them, and the abrasive effect of very hot gasses rushing past them for the last 10 years will make that pretty unlikely in my opinion.

And then what about the butterfly on the throttle intake? That will still need dealing with.
 New gearbox & TC, 3 x front wheel bearings, belts changed, new oil pump, new battery, new rear prop, new front prop, new front diff, front arb refurbed, front cv boot kit, egr blank and BAS software patch, full rear suspension / drivelive rebuild, new front arms, LED trailer light fix, split charge.
Never had a 107, 90 or 127, but have had most of the rest! 
 
Post #190793429th Jan 2018 5:22 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

Yup, the bodge way of doing it is to make sure you fix the faulty EGRs before writing them closed....
why bother spending the money to fix knackered EGRs and then paying again to bodge them out s beyond me.

Properly blanked and centre butterfly valve removed is the only method you should consider imho....
 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 #190812329th Jan 2018 10:52 pm
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sumomeister
 


Member Since: 30 Sep 2017
Location: Cardiff
Posts: 5

United Kingdom 2009 Discovery 3 TDV6 HSE Auto Unknown ColourDiscovery 3

Ian, I pm'ed you yesterday, did you see it?
  
Post #190812829th Jan 2018 11:05 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

Have now. Thumbs Up
Will reply shortly.
 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 #190813529th Jan 2018 11:40 pm
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conman69
 


Member Since: 11 Aug 2012
Location: Norfolk
Posts: 431

England 2007 Discovery 3 TDV6 GS Manual Java BlackDiscovery 3

Compusmentis wrote:
May well work if the valves will shut and shut tight. But the amount of crud in them, and the abrasive effect of very hot gasses rushing past them for the last 10 years will make that pretty unlikely in my opinion.

And then what about the butterfly on the throttle intake? That will still need dealing with.


You are definitely correct there and thanks for the reply Thumbs Up

So in the correct order, it would be blank first then patch.
 Discovery3 TDV6 GS
Disco3.co.uk front orange +white tailgate stickers
Belts, pulleys, oil pump replaced, double tow-bar electrics
Land Rover rubber mats throughout, tinted windows, wind deflectors, smoked side repeaters, retro fitted Garmin, smooth leather steering wheel, cruise control + radio switches, 19" HSE wheels, Bearmech side-tubes, BAS IFBH module, roofbars.
LML Star Deluxe 
 
Post #190814730th Jan 2018 4:17 am
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Compusmentis
 


Member Since: 18 Feb 2016
Location: Effingham
Posts: 237

United Kingdom 2008 Discovery 3 TDV6 HSE Auto Java BlackDiscovery 3

I blanked them in the morning, and applied the software patch in the afternoon.

Probably best to find a time when Pete from Bell Auto Services is online - I had to do a pump reset not mentioned in any write-ups, and his help and experience solved it in no time. Thumbs Up
 New gearbox & TC, 3 x front wheel bearings, belts changed, new oil pump, new battery, new rear prop, new front prop, new front diff, front arb refurbed, front cv boot kit, egr blank and BAS software patch, full rear suspension / drivelive rebuild, new front arms, LED trailer light fix, split charge.
Never had a 107, 90 or 127, but have had most of the rest! 
 
Post #190838130th Jan 2018 5:50 pm
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sumomeister
 


Member Since: 30 Sep 2017
Location: Cardiff
Posts: 5

United Kingdom 2009 Discovery 3 TDV6 HSE Auto Unknown ColourDiscovery 3

Big thanks to Bodsy, drove down to sunny South Wales on Thursday to blank off my EGRs and do the necessary with the remapping. Noticed the difference immediately, very happy. Too early to comment on any mpg gains, only time and the heaviness of my right boot will tell.

Thanks again Ian.

Cheers, Simon.
  
Post #191307510th Feb 2018 11:04 am
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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

No problem Simon, pleasure to meet you.
I think that right foot will be getting plenty of exercise! Laughing Thumbs Up
 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 #191309510th Feb 2018 12:14 pm
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Darth
 


Member Since: 12 Apr 2014
Location: Suffolk
Posts: 47

United Kingdom 2005 Discovery 3 TDV6 HSE Auto Zambezi SilverDiscovery 3

Is there anyone out east Anglia way that will fix/blank off my egr valves and if so how much?
Thanks
  
Post #191363811th Feb 2018 8:54 pm
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Karl85
 


Member Since: 13 Feb 2018
Location: Claydon
Posts: 4

2006 Discovery 3 TDV6 HSE Auto Aintree GreenDiscovery 3

Hi could some one advised me on my egr value. Do I need to remove old egr and blank them off or can I just plug this egr emulator?
  
Post #191436613th Feb 2018 7:58 pm
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conman69
 


Member Since: 11 Aug 2012
Location: Norfolk
Posts: 431

England 2007 Discovery 3 TDV6 GS Manual Java BlackDiscovery 3

Darth wrote:
Is there anyone out east Anglia way that will fix/blank off my egr valves and if so how much?
Thanks


Plenty of places will do it at a price but will write on receipt that they are not responsible for failing MOTs etc.
Check out the guides on here and do it yourself Thumbs Up

You also won’t need a software patch Thumbs Up
 Discovery3 TDV6 GS
Disco3.co.uk front orange +white tailgate stickers
Belts, pulleys, oil pump replaced, double tow-bar electrics
Land Rover rubber mats throughout, tinted windows, wind deflectors, smoked side repeaters, retro fitted Garmin, smooth leather steering wheel, cruise control + radio switches, 19" HSE wheels, Bearmech side-tubes, BAS IFBH module, roofbars.
LML Star Deluxe 
 
Post #191492015th Feb 2018 2:35 pm
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Darth
 


Member Since: 12 Apr 2014
Location: Suffolk
Posts: 47

United Kingdom 2005 Discovery 3 TDV6 HSE Auto Zambezi SilverDiscovery 3

Thanks mate, I never seem to have time to do it ,yield so I'll have to ring round. Got to get the brakes sorted first though 😞
  
Post #191588017th Feb 2018 10:31 pm
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