adam
Member Since: 20 Sep 2005
Location: Home and Happy
Posts: 6917
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| Rattle from underneath on idle when hot |
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Appears to be from the central box on the exhaust but difficult to tell - going into dealers in a week or so - but any thoughts - transmission related? - disapears when accelerator touched
60K on a MY10
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 27th Nov 2013 8:22 am |
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Gareth
Site Moderator
Member Since: 07 Dec 2004
Location: Bramhall
Posts: 26779
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Have a look at the exhaust heat shield, its over the top of the silencer and looks like a shiny dimpled panel.
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| 27th Nov 2013 8:24 am |
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adam
Member Since: 20 Sep 2005
Location: Home and Happy
Posts: 6917
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Cheers Gareth - that seems OK (but not thorough inspection - pitch black, crawling around underneath) - was thinking transmission - but if its in Park - theres nothing moving down there?
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| 27th Nov 2013 8:32 am |
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stick
Member Since: 13 Jan 2010
Location: hants
Posts: 604
 
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Mine was same as Gareth, needed to just bend it away with fingers. Suspect went through large puddle and pushed it up. d4 HSE
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| 27th Nov 2013 8:55 am |
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Barn1e
D3 Decade
Member Since: 28 Aug 2006
Location: Mid-sussex
Posts: 2021
 
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My rattle turned out to be the clamp joining the two halves of the exhaust coming loose, or perhaps when the TC was replaced, they did not tighten it up enough. I was initially convinced it was something major. 2005, TDV6 S, Auto, 190k miles, owned from new, V8 Brake Upgrade, Nancom Evo, RLD protector, BAS EGR blanking & Remap, separate ATF cooler, changing all the fluids ahead of time.
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| 27th Nov 2013 5:18 pm |
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character
Member Since: 31 Dec 2007
Location: wiltshire
Posts: 5781
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this might interest you bud...
http://www.disco3.co.uk/forum/topic96108.h...st+bracket
BTW the OEM bracket is an integral fitting on the front exhaust section, not available as a separate part either thru LR or Jag  hence me blow torching off the old and stick on a new universal bracket 
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| 27th Nov 2013 5:35 pm |
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adam
Member Since: 20 Sep 2005
Location: Home and Happy
Posts: 6917
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Thanks guys - hopefully nothong more than a loose exhaust bracket or heat shield - booked in on 9th
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| 28th Nov 2013 7:52 am |
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DiscoDunc
Member Since: 08 May 2006
Location: Bristol
Posts: 16390
  
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have you been offroad.
I had a rattle from the exhaust when I turned the engine off.
turned out to be a stone stuck against the side of the exhaust and the chassis Duncan
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If I'd known I was going to be so thirsty this morning I'd have drunk more beer last night.
FFRR Autobiography 4.4 SDV8 MY17
D4 HSE MY13 SOLD
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D4 HSE MY10 SOLD
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D4 XS MY12 SOLD
D4 HSE MY10 SOLD
D3 HSE MY06 - Re-Cycled Worldwide
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| 28th Nov 2013 9:46 am |
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adam
Member Since: 20 Sep 2005
Location: Home and Happy
Posts: 6917
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Dunc - the only Off Road I do is when I park on the drive 
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| 28th Nov 2013 11:26 am |
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DG
Site Moderator
Member Since: 12 Dec 2005
Location: The Gaff
Posts: 50979
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I don't know what model year you have but there is a bulletin out for rattling exhausts on 13MY's
Quote:Reference SSM66997
Models Range Rover Sport / L320
Discovery 4 / L319
Title 3.0 TDV6 Centre Exhaust Silencer Rattle
Category Engine
Last modified 15-Nov-2013 00:00:00
Symptom 403000 Exhaust System Concerns
Content
Issue:
Rattle noise emitting from the centre exhaust silencer on 3.0 TDV6 derivatives.
Cause:
Welded joint internal to the silencer adrift.
Action:
Replace centre exhaust silencer (refer to Microcat for part number details).
Please only raise an EPQR if the date code etched into the silencer is after 18th July 2013.
21 year LR veteran > D2 GS 2003 > D3 S 2006 > D3 HSE 2009 > D4 HSE 2013 > D4 HSE 2015 > D5 HSE 2018 > DS HSE R-Dynamic P300e 2021
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| 28th Nov 2013 11:31 am |
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adam
Member Since: 20 Sep 2005
Location: Home and Happy
Posts: 6917
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Thanks DG - its a MY10 though - but spookily, that's the area it apears to be coming from
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| 28th Nov 2013 11:40 am |
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adam
Member Since: 20 Sep 2005
Location: Home and Happy
Posts: 6917
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OK was the exhaust apparently - lose joint - going for a drive later to test it out
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| 9th Dec 2013 5:03 pm |
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mick
Member Since: 21 Jan 2007
Location: Yorkshire
Posts: 2049
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Probably be the cat we got our replace foc
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| 9th Dec 2013 5:18 pm |
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adam
Member Since: 20 Sep 2005
Location: Home and Happy
Posts: 6917
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Nope, not the Cat apparently - will get it hot tonight and see whats what
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| 9th Dec 2013 5:30 pm |
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