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DISCO4.COM > Faults & Fixes (D4)

my14 throaty exhaust
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cobcot
 


Member Since: 13 Oct 2013
Location: suffolk
Posts: 10

United Kingdom 
my14 throaty exhaust

Hello - we've a new disco that does 'occasionally' sound a bit throaty? Just wondering if any other D4 owners have noticed anything similar? It could be days between occurrences and then suddenly it's turned into a sports car for bit?

thanks  
Post #13223088th Aug 2014 7:31 pm
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Disco_Mikey
 


Member Since: 29 May 2007
Location: Dundee, Scotland
Posts: 20853

Scotland 2005 Discovery 3 TDV6 HSE Auto Cairns BlueDiscovery 3

General consensus is it is DPF regeneration Thumbs Up My D3 Build Thread

TDV8 Retrofit Build Thread  
Post #13223148th Aug 2014 7:36 pm
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Skep
 


Member Since: 04 Dec 2007
Location: between Sheffield, Chesterfield, Worksop and Mansfield
Posts: 651

United Kingdom 

Spoke to LR assist about this and they said DPF regen, just part of the process, if you do lots of short journeys it will happen more often just try to make sure if you hear it you try to let it complete the cycle!

Skep '16 Volvo XC90 R Design Bursting Blue (Vera)
'12 Discovery 4 3.0 SDV6 HSE Fuji White (Daz - Gone Sad
'10 Discovery 4 3.0 TDV6 HSE Santorini Black (Vinnie - Gone)
'07 Discovery 3 2.7 TDV6 SE Stornoway Grey (Gone)
Club Side Skeps  
Post #13223298th Aug 2014 7:51 pm
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baldivistribe
 


Member Since: 24 Mar 2014
Location: Western Australian
Posts: 4

Australia 

Hello
Have noticed similiar with ours if left idling for a bit. My research told me it was the second turbo cycling after so many minutes idling.
Cheers
Steve  
Post #133064128th Aug 2014 12:46 am
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Farmer Chalk
 


Member Since: 06 Mar 2013
Location: Independent Republic of Kentishshire.
Posts: 4197

England 2008 Discovery 3 TDV6 HSE Auto Tangiers OrangeDiscovery 3

This will tell you all....it's incredible what you car is doing when it does this!
http://www.disco3.co.uk/forum/topic103709.html  
Post #133064928th Aug 2014 5:37 am
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boyd
 


Member Since: 26 Mar 2014
Location: Brackley
Posts: 217

United Kingdom 

I had thought the same having had both pre and post 14MY D4's, thinking is that it's the interaction of stop start and DPF regen which results in a couple of scenarios where the regen is actioned at less than ideal timing and thus can be more noticeable.  
Post #13675152nd Nov 2014 9:57 am
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Rsr
 


Member Since: 08 Sep 2013
Location: Bury
Posts: 82

United Kingdom 2014 Discovery 4 3.0 SDV6 XS Auto Corris GreyDiscovery 4

What would be classed as a short journey? It happens on mine quite regularly, shortest trip would be about 11 miles.  
Post #13675182nd Nov 2014 10:06 am
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