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Banging at the rear!!!!
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samolea
 


Member Since: 20 Mar 2009
Location: Sunny Portchester
Posts: 25

United Kingdom 2005 Discovery 3 TDV6 SE Auto Zambezi SilverDiscovery 3
Banging at the rear!!!!

Hi all, a humble ask for help, every time i go over a lump, bump or hole there is an almighty banging from the rear of the car (D3). I've had a gander underneath and there are two weights, one either side hanging down, these appear to be the cause of my noise polution as they are banging around making a bl£$*" racket all the time.
Has anybody got any solutions to this problem please?
I also have a rake of other problems and (I'm embarressed to say) dont trust my local stealer, I'm in Portsmouth, does anybody know someone trustworthy that i could take yonder beast to for some trustworthy help?
Please help, frustrated and skint!!!
  
Post #79114229th Apr 2011 6:10 pm
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DrLex
 


Member Since: 15 Jul 2005
Location: Ciderspace [Oi be in Zummerset]
Posts: 4863

Iceland 

The weights behind the rear bumper are harmonic dampers and should swing freely; they can sometimes catch on the towing electrics loom. I'd guess that your spare wheel is not fully winched up and is the culprit.
 Time flies like an arrow; fruit flies like a banana

Member of Club Med Sucks 
 
Post #79114529th Apr 2011 6:30 pm
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noel
 


Member Since: 06 Mar 2011
Location: KwaZulu-Natal
Posts: 48

South Africa 2014 Discovery 4 3.0 TDV6 XS Auto Corris GreyDiscovery 4
Banging from rear

I have just returned from an off road safari in Botswana and had terrible banging from the rear especially when in heavy uneven sand with drive in sand mode and suspension raised. I also thought it may be the swing dampers however I could not find anywhere it could bang against that hard to make such a noise. Anybody know what the problem is? PS its not my spare wheel as this is on a rear swing arm with no play or movement.
 Mvubu 2014 Discovery 4 TDV6 XS, Corris Grey.Snorkel, OL Bull Bar, Winch,OME Heavy Duty Coil Springs,Light Guards,17" Black Wheels,Cooper ST max,Dual Battery+Inverter,Drawer Storage,FR Rear Ladder,Hannibal Roof Rack,80L Excel Long Range Fuel Tank,HiLift Jack Points,75L Water Tank.
Previous Kubu 2006 Discovery 3,
Previous 2007 Defender Puma,warranty replaced 2008
Previous Discovery 2
Previous Discovery 1 
 
Post #84206830th Sep 2011 1:49 pm
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Q86ARR
 


Member Since: 23 Feb 2010
Location: Jersey
Posts: 379

United Kingdom 2012 Discovery 4 5.0 V8 HSE Manual Bali BlueDiscovery 4

Possibly worn rear anti-roll bar bushes.
  
Post #8423311st Oct 2011 7:41 am
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noel
 


Member Since: 06 Mar 2011
Location: KwaZulu-Natal
Posts: 48

South Africa 2014 Discovery 4 3.0 TDV6 XS Auto Corris GreyDiscovery 4
banging knock from rear

is there a previous post regarding this problem I can check. Q86ARR seems to think it may be anti roll bar bushes?
 Mvubu 2014 Discovery 4 TDV6 XS, Corris Grey.Snorkel, OL Bull Bar, Winch,OME Heavy Duty Coil Springs,Light Guards,17" Black Wheels,Cooper ST max,Dual Battery+Inverter,Drawer Storage,FR Rear Ladder,Hannibal Roof Rack,80L Excel Long Range Fuel Tank,HiLift Jack Points,75L Water Tank.
Previous Kubu 2006 Discovery 3,
Previous 2007 Defender Puma,warranty replaced 2008
Previous Discovery 2
Previous Discovery 1 
 
Post #8424531st Oct 2011 5:43 pm
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hotrocks
 


Member Since: 05 Jan 2010
Location: England
Posts: 467

United Kingdom 2009 Discovery 4 3.0 TDV6 XS Auto Siberian SilverDiscovery 4

I had loads of banging coming from the rear end especially, but also fromt he front (yes my D3 has to work for a living!). We have just replaced this lot thanks to TLO (cheers Nick) it didnt cost too much!

LR015339 BUSH ANTI-ROLL BAR FRONT x 2


LR015336 BUSH, REAR CROSS MEMBER & STABILIZER BAR x 2


LR019117 END -SPINDLE CONNECTING ROD, REAR T0E LINK x 2


LR010525 ARM-REAR UPPER LH x 1


LR010670 STEERING ARM & BOOT, M20, LH x 1

I hope that the little knocking that is left will go when I replce the RH upper arm which i intend to order on Monday, changing the bushes that have been done has made a hugh difference.
  
Post #8424961st Oct 2011 7:41 pm
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noel
 


Member Since: 06 Mar 2011
Location: KwaZulu-Natal
Posts: 48

South Africa 2014 Discovery 4 3.0 TDV6 XS Auto Corris GreyDiscovery 4
Banging from the rear when offroad

I had the anti roll bar bushes done and no change?
 Mvubu 2014 Discovery 4 TDV6 XS, Corris Grey.Snorkel, OL Bull Bar, Winch,OME Heavy Duty Coil Springs,Light Guards,17" Black Wheels,Cooper ST max,Dual Battery+Inverter,Drawer Storage,FR Rear Ladder,Hannibal Roof Rack,80L Excel Long Range Fuel Tank,HiLift Jack Points,75L Water Tank.
Previous Kubu 2006 Discovery 3,
Previous 2007 Defender Puma,warranty replaced 2008
Previous Discovery 2
Previous Discovery 1 
 
Post #92122416th Apr 2012 9:52 am
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DiscoDunc
 


Member Since: 08 May 2006
Location: Bristol
Posts: 16390

England 2010 Discovery 4 3.0 SDV6 HSE Auto Aintree GreenDiscovery 4

could be the lower suspension arm bushes if they ARB bushes replacements made no difference
 Duncan
-----------------------------------------------------
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
FFRR 3.6 Vogue TDV8 SOLD
D4 HSE MY10 SOLD
D4 SE TECH MY15 SOLD
D4 XS MY12 SOLD
D4 HSE MY10 SOLD
D3 HSE MY06 - Re-Cycled Worldwide 
 
Post #92122616th Apr 2012 10:02 am
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Fudpucker
 


Member Since: 30 Jan 2012
Location: Banbury
Posts: 202

England 2006 Discovery 3 TDV6 HSE Auto Zermatt SilverDiscovery 3

Has an exhaust mount gone?
  
Post #92124416th Apr 2012 11:05 am
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bambi
 


Member Since: 10 Apr 2009
Location: south yorkshire
Posts: 2059

England 

Let the mother in law out the boot. i find that works. Laughing
  
Post #92129116th Apr 2012 1:31 pm
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