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Knocking from rear over bumps?
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brownie hse
 


Member Since: 08 Apr 2011
Location: Lancs
Posts: 29

England 2006 Discovery 3 TDV6 HSE Auto Bonatti GreyDiscovery 3
Knocking from rear over bumps?

Over certain bumps I get a knocking sound from the rear "area" - could it be the bushes? Not very technical in these matters!?!?!?!
  
Post #79758817th May 2011 1:12 pm
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euangibson
 


Member Since: 24 Dec 2010
Location: Borders
Posts: 11027

Scotland 2012 Discovery 4 3.0 SDV6 HSE Auto Firenze RedDiscovery 4

could well be....got all 4 arb bushes replaced and car was much quieter over bumps
 "Better to remain silent and be thought a fool,than to speak out and remove all doubt" ?.....what rubbish...

Locking rear E-diff
RLD spare wheel protector & sump guard
Extended roof rails
Series 111 mudflaps
Black side tubes,grill and vents
Timed climate remote
Hids4u interior lights

D4 Firenze my2012 HSE
D3 Java 2005 SE manual (sold,sadly,thanks for the memories)
1966 '88 Series 2a....still starts in the morning better than I do... 
 
Post #79759017th May 2011 1:14 pm
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brownie hse
 


Member Since: 08 Apr 2011
Location: Lancs
Posts: 29

England 2006 Discovery 3 TDV6 HSE Auto Bonatti GreyDiscovery 3

A..R...B.... Anti Roll Bar ?!?!?

See I catch on quick....

Do them yourself or through a garage?

What should I expect to pay for the rear or all four?

Thanks Euanggibson
  
Post #79759317th May 2011 1:28 pm
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euangibson
 


Member Since: 24 Dec 2010
Location: Borders
Posts: 11027

Scotland 2012 Discovery 4 3.0 SDV6 HSE Auto Firenze RedDiscovery 4

Recent chat on here revealed one particular dealer was attempting to extort circa £600 odd... Shocked
local Independant in Edinburgh (Whites auto services) did all 4 for around £150.Well worth it for the peace and quiet afterwards Thumbs Up
 "Better to remain silent and be thought a fool,than to speak out and remove all doubt" ?.....what rubbish...

Locking rear E-diff
RLD spare wheel protector & sump guard
Extended roof rails
Series 111 mudflaps
Black side tubes,grill and vents
Timed climate remote
Hids4u interior lights

D4 Firenze my2012 HSE
D3 Java 2005 SE manual (sold,sadly,thanks for the memories)
1966 '88 Series 2a....still starts in the morning better than I do... 
 
Post #79759617th May 2011 1:33 pm
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euangibson
 


Member Since: 24 Dec 2010
Location: Borders
Posts: 11027

Scotland 2012 Discovery 4 3.0 SDV6 HSE Auto Firenze RedDiscovery 4

Having said that there are good guides with pictures on here if you are mechanically minded enough to do it yourself......i'm not.....
 "Better to remain silent and be thought a fool,than to speak out and remove all doubt" ?.....what rubbish...

Locking rear E-diff
RLD spare wheel protector & sump guard
Extended roof rails
Series 111 mudflaps
Black side tubes,grill and vents
Timed climate remote
Hids4u interior lights

D4 Firenze my2012 HSE
D3 Java 2005 SE manual (sold,sadly,thanks for the memories)
1966 '88 Series 2a....still starts in the morning better than I do... 
 
Post #79759717th May 2011 1:35 pm
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grzesiul
 


Member Since: 11 May 2008
Location: UK
Posts: 6266

Poland 2016 Discovery 4 3.0 SDV6 SE Auto Loire BlueDiscovery 4

euangibson dude it is only 4 screws on the rear holding ARB bar piece of cake mate

150 or even 100 is way too much for 40 job u can do yourself
cheers
  
Post #79763517th May 2011 3:31 pm
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euangibson
 


Member Since: 24 Dec 2010
Location: Borders
Posts: 11027

Scotland 2012 Discovery 4 3.0 SDV6 HSE Auto Firenze RedDiscovery 4

grzesiul wrote:
euangibson dude it is only 4 screws on the rear holding ARB bar piece of cake mate

150 or even 100 is way too much for 40 job u can do yourself
cheers

My friend.......you are dealing with someone,who,until he discovered this website,needed a mechanic to fill the windscreen washer bottle for him Embarassed
We went away for the weekend to celebrate me cleaning the MAP sensor....
 "Better to remain silent and be thought a fool,than to speak out and remove all doubt" ?.....what rubbish...

Locking rear E-diff
RLD spare wheel protector & sump guard
Extended roof rails
Series 111 mudflaps
Black side tubes,grill and vents
Timed climate remote
Hids4u interior lights

D4 Firenze my2012 HSE
D3 Java 2005 SE manual (sold,sadly,thanks for the memories)
1966 '88 Series 2a....still starts in the morning better than I do... 
 
Post #79763717th May 2011 3:47 pm
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character
 


Member Since: 01 Jan 2008
Location: wiltshire
Posts: 5779

United Kingdom 2005 Discovery 3 TDV6 S Auto Alaska WhiteDiscovery 3

more likely to be the lower suspension arm bushes, others have thought ARB's but then spent £100's having them replaced only to find it was the upper/lower suspension arm bushes.

Have a look at this post only a few days ago and look at fellow member's video

http://www.disco3.co.uk/forum/topic65401.html






Have the same issue, ARB inspected by LR tech, no problem there however noise had gone since we had the air-suspension recalibrated, might have been the weights knocking on the nsr due to a wrong heights on the corners of the d3 in part down to a corroded height sensor Thumbs Up
  
Post #79783717th May 2011 10:14 pm
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rnlisg
 


Member Since: 07 Aug 2010
Location: kent
Posts: 209

England 2008 Discovery 3 TDV6 GS Auto Zermatt SilverDiscovery 3
knocking from rear area

agree with other guys re arb,s,had mine done recently under warranty,great improvement.but,i saw a thread ref a guy with the same sort of problem and it turned out to be the spare wheel not located and tightened up properly,making a hell of a racket ,just a thought. Whistle
sandy
Thumbs Up
 s/steel side tubes,door trims with bright inlay,front and rear light guards,half chrome mirror caps,mud flaps,chrome finishers on boot and rear bumper step,chrome finishers round gear shift and cup holders,chrome door handle covers.d/4 grille conversion,chrome foglamp bezzells,parrot bluetooth.***sadly missed**********  
Post #79819718th May 2011 9:01 pm
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Will Hay
 


Member Since: 04 Oct 2010
Location: Beautiful Yorkshire
Posts: 613

United Kingdom 2005 Discovery 3 TDV6 SE Manual Java BlackDiscovery 3

Mine was partly the spare [problem improved massively] and rear ARB [noise completely gone afterwards].
Cost me circa £80.00 incl parts from my trusted mechanic.
 D3 incl. genuine glass windscreen, front bi-focal headlights, full width rear bumper, self levelling washer bottle contents and audible 'tick tock' indicator stalk
911 GT3 had one [never]
R8 V12 just gone [past me]
Piiss highest up a wall winner runner up 1979 
 
Post #79884320th May 2011 8:18 pm
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