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DISCO4.COM > Maintenance & Mods (D3)

Discovery 3 Catalyst Converter
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LandRoverDisco3
 


Member Since: 08 Jul 2019
Location: Fin
Posts: 2

Finland 
Discovery 3 Catalyst Converter

Weher can i finde help/vido ho to change
Discovery 3 06y Catalyst Converter it seen like immosible mission?  
Post #20669598th Jul 2019 6:31 pm
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Globetrotter448
 


Member Since: 21 Mar 2017
Location: Londonderry NSW
Posts: 1817

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

Why do you need to change it. The are kits available to remove the cats and put pipe in their place  
Post #206805513th Jul 2019 5:22 am
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LandRoverDisco3
 


Member Since: 08 Jul 2019
Location: Fin
Posts: 2

Finland 
Lr3

So the problem was that whennyou start the car and drove it didnt work well and it shut down
Catalysator is not working now i have cahnege it and more new problems came up
Arisyspenaion stopt working🤔
Handbrake had a problem before now i get yello light ja blinking red the best part is that all the bolts under the car are closed so hard thtat its impossible to open sairsuspensor cover juts came off whit the bolts there where ao rusti....  
Post #206805713th Jul 2019 6:04 am
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kajtzu
 


Member Since: 10 Aug 2017
Location: Helsinki
Posts: 6748

Finland 2005 Discovery 3 4.4 V8 HSE Auto Cairns BlueDiscovery 3

Did you recently buy this vehicle from a dealer in Finland? I’d take it back and have the dealer fix them as pre-existing issues. Not sure what the catalytic converter goes for but a new EPB module is certainly not cheap.

And yes, JLR tends to use bolts that become soft over the years unfortunately.  
Post #206806313th Jul 2019 7:28 am
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Pete K
 


Member Since: 15 Jan 2016
Location: GL
Posts: 10674

England 2005 Discovery 3 TDV6 HSE Auto Rimini RedDiscovery 3

you may need to remove some heat shields in the passenger wheel arch, to help access some of the exhaust bolts.

I can't remember.

If you remove heatshields, mark their order, otherwise refitting them will take a lot of time!


This and the youtube video should give you tips.

https://www.disco3.co.uk/forum/turbo-replacement-body-136259.html

SOme make a custom tool  
Post #206807113th Jul 2019 8:36 am
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tut_gareth
 


Member Since: 10 Dec 2018
Location: West Byfleet
Posts: 135

United Kingdom 2008 Discovery 3 TDV6 SE Auto Java BlackDiscovery 3

A reciprocating saw is your friend for removal and a dremel with flexi head to get the nuts off, you will need to drop the gearbox crossbeam to get the new one in!

3/8 impact flexi 15mm 6hex not 12 and long extensions for the nuts too. 08 D3 TDV6 SE  
Post #206816013th Jul 2019 6:31 pm
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JayKay696
 


Member Since: 27 Jul 2013
Location: George
Posts: 22

South Africa 2005 Discovery 3 4.4 V8 HSE Auto Chawton WhiteDiscovery 3

Anyone have any thought on decat of d3 v8 petrol specifically regarding o2sensors/ecu issues? my tdv6 was done many years ago without any problem. Land Rover Discovery 3 4.4 V8 HSE 2005
Land Rover Discovery 3 tdv6 SE 2007  
Post #237399526th Jul 2024 6:19 am
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