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Suspect Crossover Pipe Leak assistance required
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sweetpea54321
 


Member Since: 23 Nov 2015
Location: Bolton
Posts: 212

England 2005 Discovery 3 TDV6 S Manual Zambezi SilverDiscovery 3
Suspect Crossover Pipe Leak assistance required

Hi All

I have tolerated a slight 'rasping' noise on acceleration now for a couple of months but feel I need to get it identified and sorted.

I have read all the articles and debates about whether its a 'body off' job or gearbox drop only, but before I commit to having this done, I need to try and identify where exactly the leak is.

I tried to have a look and see where its coming from but difficult on the driveway.

Its perfectly useable at the moment and I'm in no immediate rush, but would like it looking at.

Is there anybody able to offer me some guidance / assistance with this? I don't mind getting my hands dirty and can manage most jobs, but afraid this may be beyond my driveway skills if it is the crossover pipe. Happy to assist though.

Any info appreciated

SP Bow down
 Mods so far:

New wheel winch
Instrument upgrade (clock on dash)
D4 fascia + Garmin nuvi
LED side light, interior etc
New FL2 rear wheel arch seals
Parrot MKi9200 hands free kit 
 
Post #194916530th May 2018 2:38 pm
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disco5
 


Member Since: 23 Dec 2012
Location: birmingham
Posts: 1088

United Kingdom 2010 Discovery 4 3.0 SDV6 XS Auto Fuji WhiteDiscovery 4

hi there i have a decent 2nd hand crossover pipe if your looking for one let me know.
  
Post #194921230th May 2018 4:55 pm
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trailhound
 


Member Since: 27 Aug 2015
Location: Colchester
Posts: 697

United Kingdom 2006 Discovery 3 TDV6 HSE Auto Bonatti GreyDiscovery 3

When mine went I could push by hand up (undertray removed) from below and feel the gas escaping.
  
Post #194922930th May 2018 5:55 pm
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sweetpea54321
 


Member Since: 23 Nov 2015
Location: Bolton
Posts: 212

England 2005 Discovery 3 TDV6 S Manual Zambezi SilverDiscovery 3

disco5 wrote:
hi there i have a decent 2nd hand crossover pipe if your looking for one let me know.


Many thanks for the offer.....I will await the outcome and be in touch.....

SP Thumbs Up
 Mods so far:

New wheel winch
Instrument upgrade (clock on dash)
D4 fascia + Garmin nuvi
LED side light, interior etc
New FL2 rear wheel arch seals
Parrot MKi9200 hands free kit 
 
Post #194927130th May 2018 8:14 pm
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sweetpea54321
 


Member Since: 23 Nov 2015
Location: Bolton
Posts: 212

England 2005 Discovery 3 TDV6 S Manual Zambezi SilverDiscovery 3

trailhound wrote:
When mine went I could push by hand up (undertray removed) from below and feel the gas escaping.


Many thanks.... I'll give it another go if the weather improves this weekend....

I think it is a very slight leak as you cannot hear it under normal driving conditions.... only over 2k revs when turbo is on boost when it starts to rasp.... hope its nothing more serious

Thanks

SP Thumbs Up
 Mods so far:

New wheel winch
Instrument upgrade (clock on dash)
D4 fascia + Garmin nuvi
LED side light, interior etc
New FL2 rear wheel arch seals
Parrot MKi9200 hands free kit 
 
Post #194927330th May 2018 8:16 pm
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sweetpea54321
 


Member Since: 23 Nov 2015
Location: Bolton
Posts: 212

England 2005 Discovery 3 TDV6 S Manual Zambezi SilverDiscovery 3

Ok.... took adavantage of the dry weather and had a poke around under the car today. Managed to get a couple of small jobs done and in particular had a good look to see what is blowing at the front.

It appears that there is black soot on the heatproof wrapping around the crossover pipe, but I cannot recreate the noise by revving at standstill as it only does it under load.

Also.... when I rev the car I get a fluttering sound as the revs die like the rally cars when they have fancy dump valves.

Is there anybody in the northwest that can be recommended to have a further look to see if my crossover pipe is foobarred......?

SP Thumbs Up
 Mods so far:

New wheel winch
Instrument upgrade (clock on dash)
D4 fascia + Garmin nuvi
LED side light, interior etc
New FL2 rear wheel arch seals
Parrot MKi9200 hands free kit 
 
Post #19502022nd Jun 2018 7:00 pm
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James1974
 


Member Since: 23 Nov 2017
Location: Stevenage
Posts: 990

United Kingdom 2010 Discovery 4 3.0 TDV6 XS Auto Barolo BlackDiscovery 4

U sure the fluttering sound ain’t the torque converter as if i rev mine I can hear the torque converter when the revs are dropping
 Disco 3 gone but not forGotten
Welcome disco 4
Flappy paddles working from gap
Heated steering wheel done
Bluetooth iPod connection done
Xeon lights (facelift) done
Afs retrofit done
Logic 7 retrofit done
Armrest fridge
Facelift rear lights
Retrofit High beam assist done
Genuine 22” Range Rover sport alloys
Retrofit acc (gave up not possible)
retrofit tpms done
Retrofit Range Rover lcd digital dash. Done
Retrofit blind spot assist done 
 
Post #19504753rd Jun 2018 7:31 pm
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sweetpea54321
 


Member Since: 23 Nov 2015
Location: Bolton
Posts: 212

England 2005 Discovery 3 TDV6 S Manual Zambezi SilverDiscovery 3

Possibly..... although mine is manual would it have a torque converter? and I've never heard this noise before, only since the other started.

SP Thumbs Up
 Mods so far:

New wheel winch
Instrument upgrade (clock on dash)
D4 fascia + Garmin nuvi
LED side light, interior etc
New FL2 rear wheel arch seals
Parrot MKi9200 hands free kit 


Last edited by sweetpea54321 on 3rd Jun 2018 8:56 pm. Edited 1 time in total 
Post #19505073rd Jun 2018 8:55 pm
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James1974
 


Member Since: 23 Nov 2017
Location: Stevenage
Posts: 990

United Kingdom 2010 Discovery 4 3.0 TDV6 XS Auto Barolo BlackDiscovery 4

Oh ifs it’s manual won’t be that then
 Disco 3 gone but not forGotten
Welcome disco 4
Flappy paddles working from gap
Heated steering wheel done
Bluetooth iPod connection done
Xeon lights (facelift) done
Afs retrofit done
Logic 7 retrofit done
Armrest fridge
Facelift rear lights
Retrofit High beam assist done
Genuine 22” Range Rover sport alloys
Retrofit acc (gave up not possible)
retrofit tpms done
Retrofit Range Rover lcd digital dash. Done
Retrofit blind spot assist done 
 
Post #19505083rd Jun 2018 8:56 pm
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sweetpea54321
 


Member Since: 23 Nov 2015
Location: Bolton
Posts: 212

England 2005 Discovery 3 TDV6 S Manual Zambezi SilverDiscovery 3

I think everything is pointing towards it being the crossover pipe, so next thing is to find someone to take a look.... any suggestions first of somebody doing it without body off...?

SP Bow down
 Mods so far:

New wheel winch
Instrument upgrade (clock on dash)
D4 fascia + Garmin nuvi
LED side light, interior etc
New FL2 rear wheel arch seals
Parrot MKi9200 hands free kit 
 
Post #19505093rd Jun 2018 8:58 pm
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gundogman
D3 Decade 


Member Since: 18 Apr 2012
Location: Geordie - exiled in Manchester
Posts: 536

England 2006 Discovery 3 TDV6 S Manual Java BlackDiscovery 3

A1 landrover in Bury did mine.
Proper Landrover people -great job done. Thumbs Up
 Original Owner.

Mods:
RRS modded grill- Narpy.
De tango'd lights- Beanie.
EGR's blanked -Flack
LED's allround.

282,000+ club (miles) 
 
Post #19505143rd Jun 2018 9:23 pm
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sweetpea54321
 


Member Since: 23 Nov 2015
Location: Bolton
Posts: 212

England 2005 Discovery 3 TDV6 S Manual Zambezi SilverDiscovery 3

Many thanks.... might call in and see what they can do.....at least they are local

SP Thumbs Up
 Mods so far:

New wheel winch
Instrument upgrade (clock on dash)
D4 fascia + Garmin nuvi
LED side light, interior etc
New FL2 rear wheel arch seals
Parrot MKi9200 hands free kit 
 
Post #19505243rd Jun 2018 9:43 pm
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sweetpea54321
 


Member Since: 23 Nov 2015
Location: Bolton
Posts: 212

England 2005 Discovery 3 TDV6 S Manual Zambezi SilverDiscovery 3

Ok it's been in the garage today and it's confirmed as a split in the crossover pipe as suspected.

The estimate for work is eye watering so wanted to ask if anybody in the northwest is able to assist with changing the Pipe without body off.

Garage say they do the job by dropping gearbox for clearance so no body off.

The garage charges are very reasonable but quoting £600 for pipe which I really can't stretch to at the moment.

Will source a pipe and see if I can get somebody to assist with the fitting

Thanks in advance

SP Thumbs Up
 Mods so far:

New wheel winch
Instrument upgrade (clock on dash)
D4 fascia + Garmin nuvi
LED side light, interior etc
New FL2 rear wheel arch seals
Parrot MKi9200 hands free kit 
 
Post #195536619th Jun 2018 4:58 pm
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trailhound
 


Member Since: 27 Aug 2015
Location: Colchester
Posts: 697

United Kingdom 2006 Discovery 3 TDV6 HSE Auto Bonatti GreyDiscovery 3

However it's done, make sure they fit the bracket too, otherwise like mine, it vibrates and splits again in 18 months Big Cry
  
Post #195542319th Jun 2018 7:43 pm
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Discomadness
 


Member Since: 19 Jan 2015
Location: Caerphilly
Posts: 2256

Wales 2007 Discovery 3 TDV6 HSE Auto Buckingham BlueDiscovery 3

Trail hound I think it was your old one I bought to modify ? Anyone who has broken cross over pipes laying around i’ll Gladly take them off your hands !
 Jarrod

Current : D3 2007 HSE - AKA the lemon
-beanie grille
-detango with led bulbs
-club body off rebuild. TWICE. 
 
Post #195542819th Jun 2018 7:58 pm
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