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Coolant leak dripping off nearside of gearbox sump
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Dixie Dean
 


Member Since: 06 May 2006
Location: Halewood
Posts: 298

2008 Discovery 3 TDV6 HSE Auto Stornoway GreyDiscovery 3
Coolant leak dripping off nearside of gearbox sump

Hi everyone

I appear to have warm engine coolant dripping down and off the nearside of the gearbox sump, so coming from the rear of the engine. What would be the best way to locate where it's coming from. The guy who does most of my repair work says he doesn't have a cap for pressure testing Land Rovers and isn't keen to buy one! (He does a great job on any repair he does do though).

Anyone recommend someone Merseyside who'd take a look?
 2008 D3 HSE Stornoway Grey with Ebony Leather, towing a Coachman VIP 575  
Post #225297923rd Sep 2021 8:02 am
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Globetrotter448
 


Member Since: 21 Mar 2017
Location: Londonderry NSW
Posts: 1818

Australia 2007 Discovery 3 4.0 V6 Petrol SE Auto Java BlackDiscovery 3

Maybe going down the V or an EGR
  
Post #225300623rd Sep 2021 10:11 am
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garrycol
 


Member Since: 06 Dec 2010
Location: Canberra
Posts: 1130

Australia 

Is it coolant or clear liquid - the spot you describe is where the condensation drain pipe is for the aircon system.
  
Post #225301023rd Sep 2021 10:26 am
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ballast
 


Member Since: 13 Apr 2007
Location: South Midlands
Posts: 185

United Kingdom 2016 Discovery 4 3.0 SDV6 HSE Lux Auto Santorini BlackDiscovery 4

As comment above, possibly in the V. Whip the engine cover off and take a look, you'll soon see if coolant is collecting in there. Chris
  
Post #225301623rd Sep 2021 10:53 am
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Dixie Dean
 


Member Since: 06 May 2006
Location: Halewood
Posts: 298

2008 Discovery 3 TDV6 HSE Auto Stornoway GreyDiscovery 3

garrycol wrote:
Is it coolant or clear liquid - the spot you describe is where the condensation drain pipe is for the aircon system.


Hot water, and the level has been dropping, which appears to confirm it. I'll have the cover off and take a look.
 2008 D3 HSE Stornoway Grey with Ebony Leather, towing a Coachman VIP 575  
Post #225310623rd Sep 2021 7:45 pm
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Dixie Dean
 


Member Since: 06 May 2006
Location: Halewood
Posts: 298

2008 Discovery 3 TDV6 HSE Auto Stornoway GreyDiscovery 3

Turned out to be a connection to the water pump. Radweld did the job.
 2008 D3 HSE Stornoway Grey with Ebony Leather, towing a Coachman VIP 575  
Post #226681012th Dec 2021 4:41 pm
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eightfoot
 


Member Since: 12 Apr 2015
Location: sunny essex
Posts: 806

United Kingdom 2005 Discovery 3 TDV6 S Auto Bonatti GreyDiscovery 3

would it be better to fix the leak instead off bodging it with rad weld as when it goes again it might fry your engine and cost a lot more than the water pump housing Idea oh no offence meant Thumbs Up
 please excuse any grammer/punctuation mistakes,i'm thick,thankyou
current vehicles 2005 d3 2013 d4 
 
Post #226681612th Dec 2021 4:58 pm
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