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Oil & filter changed every 5000 miles what about air filter?
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Garwood56
 


Member Since: 24 Jun 2021
Location: West Sussex
Posts: 414

United Kingdom 2005 Discovery 3 TDV6 SE Auto Cairns BlueDiscovery 3
Oil & filter changed every 5000 miles what about air filter?

I religiously change the oil and oil filter every 5000 miles however wondering what others think on the frequency of changing the air filter. Every time 5000 seems excessive but interested to know other thoughts. Thanks.
  
Post #230001814th Jul 2022 4:41 pm
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rrhool
 


Member Since: 28 Aug 2014
Location: Norfolk
Posts: 4400

United Kingdom 2007 Discovery 3 TDV6 SE Manual Zermatt SilverDiscovery 3

I change my oil every 6000, including oil filter, air filter and pollen filter. Might be overkill, but at least I know it was done!
 Richard


D3 SE 2007. Triumph 2.5Pi 1973. Ferguson TEA20 1948.



Discovery 2 4.0 ES 2001- Gone
Discovery 1 300Tdi ES '95 - Gone
Range Rover Classic '79 - Gone 
 
Post #230002214th Jul 2022 4:56 pm
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DSL
Keeper of the wheelie bin 


Member Since: 11 May 2006
Location: Off again! :-)
Posts: 72786

Ukraine 

Don’t waste your money, I did that for my D3 and them little bearing shells still rotated and the engine went bada-bing bada-boom. I’m convinced these engines like being badly treated, treat ‘em mean = keep ‘em keen. Whistle

Just my opinion, there are other opinions out there. Allegedly. Thumbs Up
   
Post #230002414th Jul 2022 5:06 pm
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kajtzu
 


Member Since: 11 Aug 2017
Location: Helsinki
Posts: 6570

Finland 2005 Discovery 3 4.4 V8 HSE Auto Cairns BlueDiscovery 3

I change every ~10k km (= 6.214 k miles) oil, oil filter, engine air, cabin air. The engine air filter tends to look fairly ok and I’ve been thinking of maybe not changing it every time. But since it costs 12.45 eur… why not. The cabin filter tends to be very dark. Laughing

The total cost is around 100 eur for 8 liters of oil, the filters and a new oil pan drain plug.
  
Post #230002514th Jul 2022 5:10 pm
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rrhool
 


Member Since: 28 Aug 2014
Location: Norfolk
Posts: 4400

United Kingdom 2007 Discovery 3 TDV6 SE Manual Zermatt SilverDiscovery 3

^^ I find the pollen filter is quite dirty after 6k miles. Surprising really.
 Richard


D3 SE 2007. Triumph 2.5Pi 1973. Ferguson TEA20 1948.



Discovery 2 4.0 ES 2001- Gone
Discovery 1 300Tdi ES '95 - Gone
Range Rover Classic '79 - Gone 
 
Post #230002714th Jul 2022 5:43 pm
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Garwood56
 


Member Since: 24 Jun 2021
Location: West Sussex
Posts: 414

United Kingdom 2005 Discovery 3 TDV6 SE Auto Cairns BlueDiscovery 3

Thanks for the comments, mixed opinions and very interesting. Where I Live in the country side its very dusty and dry so I agree with the pollen filter, will add to the list. On another note, if you see this, I forgot to order the usual Mahle oil filter today so may have to go local. Any body recommend an alternative that's good.
  
Post #230003014th Jul 2022 6:41 pm
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kajtzu
 


Member Since: 11 Aug 2017
Location: Helsinki
Posts: 6570

Finland 2005 Discovery 3 4.4 V8 HSE Auto Cairns BlueDiscovery 3

I use Mann filters on my V8, I imagine they have them for the TDV6, too. Thumbs Up
  
Post #230003314th Jul 2022 7:03 pm
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loanrangie
 


Member Since: 18 Jun 2017
Location: Melbourne
Posts: 600

Australia 2008 Discovery 3 TDV6 SE Auto Stornoway GreyDiscovery 3

Mann or Mahle filters for my TDV6.
  
Post #230006915th Jul 2022 1:48 am
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Garwood56
 


Member Since: 24 Jun 2021
Location: West Sussex
Posts: 414

United Kingdom 2005 Discovery 3 TDV6 SE Auto Cairns BlueDiscovery 3

Thumbs Up Thumbs Up
  
Post #230009715th Jul 2022 11:13 am
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kirkyworld
 


Member Since: 01 Mar 2016
Location: Northampton
Posts: 566

England 2016 Discovery 4 3.0 SDV6 Graphite LE Auto Santorini BlackDiscovery 4

I put an air filter in once a year, even though the service schedule says every 2.
  
Post #230010315th Jul 2022 12:23 pm
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riverblanche
 


Member Since: 31 Aug 2010
Location: retford'ish
Posts: 2210

England 2008 Discovery 3 TDV6 HSE Auto Java BlackDiscovery 3

Hi,

the Air and Pollen filter are so easy to get to,

have a look at 6 months

have a look at 12 months

keep having a look until you think they want changing Question
every ones use is different so rather than going by a set time or miles decide on what you see, you might be surprised how long to leave them OR how quick you might need to.

Thumbs Up
 Transit! 2019
Gone D3 HSE 2008
Another Porsche Cayenne 2022
Gone Porsche Cayenne 2020
Gone RRS HSE Dynamic 2016
Gone RRS HSE LUX 2011
Gone RRS HSE 2006
Gone D3 SE 2.7 2008
gone D2 Td5 1999

I plan on living forever and so far so good !

Club DG Mclaren stuff
 
Post #230015715th Jul 2022 6:49 pm
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Amadreas
 


Member Since: 07 Nov 2020
Location: Vancouver BC
Posts: 2

Canada 2008 LR3 4.4 V8 HSE Auto Alaska WhiteLR3

I’m in Canada so each year I stock up on air filters, cabin filters and wiper blades, oil filters, oil pan drain O rings. Usual source is Rockauto out of the US. After really dusty runs I swap out the air and cabin filter
  
Post #230165626th Jul 2022 10:25 pm
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shanegtr
 


Member Since: 22 Aug 2014
Location: Perth - Western Australia
Posts: 142

Australia 2005 Discovery 3 TDV6 SE Auto Cairns BlueDiscovery 3

My personal thoughts are that there is a balance to be had in changing filters. Slightly dirty filters will filter more efficiently than a brand new clean filter. However you don't want to leave them in long enough that the differential pressure starts pulling trapped particles through the filter media.
Air filters every service is in my opinion overkill. And I generally do my engine oil anywhere from the factory 12,000km interval to 15,000km. If I'm travelling and away from home then I'm happy to push out the engine oil to 20,000km (this is on the back of engine oil sampling so I know the oil is fine even at those km's)
  
Post #230168527th Jul 2022 3:14 am
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paul123
 


Member Since: 22 Mar 2020
Location: norwich
Posts: 230

United Kingdom 2005 Discovery 3 TDV6 HSE Auto Zambezi SilverDiscovery 3

i change the oil and filter every year at mot time 3 to 5000 miles . pollen and air filter every two years .
 2005 discovery 3 tdv6
1971 200 tdi 2 door range rover

300tdi defender 90 in bits needs lots of work 
 
Post #230176527th Jul 2022 4:02 pm
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