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Suspension has gone very hard. Looking for some idea's why
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Willy Eckerslike
 


Member Since: 12 Jan 2009
Location: N Yorks
Posts: 1612

England 2012 Discovery 4 3.0 SDV6 Commercial XS Auto Firenze RedDiscovery 4

Go on then, how do the chassis harmonic dampeners affect the suspension or ride, maybe I'm being a little thick Confused For some reason I thought they where there to damp out chassis resonance and vibration Question

Urban myth or whole truth some one knows the answer

TFC Question
 Club Pie n Pea
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Post #44576028th Mar 2009 2:05 pm
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Disco3newbie
 


Member Since: 26 Oct 2008
Location: Scottish Borders
Posts: 600

Scotland 2016 Discovery 4 3.0 TDV6 Graphite LE Auto Santorini BlackDiscovery 4

Hi Willyecks

Haven't the slightest idea but I'm sure I read it on here.....maybe they're just a way of increasing fuel consumption or the designers had 2 bits of railtrack that they needed to find a use for.Rolling with laughter

Certainly didnt have them on the D1

PS maybe 'ride' was the wrong word to use...I'm not a techy tho
  
Post #44576328th Mar 2009 2:13 pm
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caverD3
 


Member Since: 03 Jul 2006
Location: Oberon, NSW
Posts: 6922

Australia 2012 Discovery 4 3.0 SDV6 SE Auto Fuji WhiteDiscovery 4

D3 balls make a big difference to the ride and handling. Especially if one gets hung up. Shocked
 â€œThere are only three sports: bullfighting, motor racing, and mountaineering; all the rest are merely games”
Ernest Hemmingway
D4 3.0 Active Diff, Adaptive Lights, High Beam Assist, Surround Cameras, Privacy Glass.
D3 2.7:Adaptive Headlights,Electronic Rear Diff,ARB Bar,Blaupunkt Speakers,JVC Powered Subwoofer,Removable Snorkel,Mitch Hitch,Pioneer After Market Head Unit,Steering Wheel Control Adaptor,Remote Adjustable Supension Rod System, Taxside Dual Battery System. 
 
Post #44609129th Mar 2009 2:51 am
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Willy Eckerslike
 


Member Since: 12 Jan 2009
Location: N Yorks
Posts: 1612

England 2012 Discovery 4 3.0 SDV6 Commercial XS Auto Firenze RedDiscovery 4

CaverD3 Please explain how the D3 harmonic dampeners affect the handliing. I am often wrong but I just can't fathom this one.
 Club Pie n Pea
One life....Fish it
D3 Gone but not forgotten
Club Men of Oak
Club Walnut sniffers
D4 Van owner
Ents long lost Uncle 
 
Post #44610429th Mar 2009 7:15 am
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caverD3
 


Member Since: 03 Jul 2006
Location: Oberon, NSW
Posts: 6922

Australia 2012 Discovery 4 3.0 SDV6 SE Auto Fuji WhiteDiscovery 4

It has been posted on here before. Some have discovered one of the weights hung up on the towing harness. Some very odd handlng sensations ensued. If you have a large swinging weight designed to prevent vibration in the chassis, when one is not working it will affect the chassis dynamics.
Others may ber able to give a more technical explanation though.
 â€œThere are only three sports: bullfighting, motor racing, and mountaineering; all the rest are merely games”
Ernest Hemmingway
D4 3.0 Active Diff, Adaptive Lights, High Beam Assist, Surround Cameras, Privacy Glass.
D3 2.7:Adaptive Headlights,Electronic Rear Diff,ARB Bar,Blaupunkt Speakers,JVC Powered Subwoofer,Removable Snorkel,Mitch Hitch,Pioneer After Market Head Unit,Steering Wheel Control Adaptor,Remote Adjustable Supension Rod System, Taxside Dual Battery System. 
 
Post #44610629th Mar 2009 7:57 am
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Willy Eckerslike
 


Member Since: 12 Jan 2009
Location: N Yorks
Posts: 1612

England 2012 Discovery 4 3.0 SDV6 Commercial XS Auto Firenze RedDiscovery 4

I think the dampeners are there to stop chassis cracks, harshness and vibration entering the Cabin.

Being a Luddite Laughing I still don't believe thay affect the handling. Or am I confusing handling with ride.
I mean a good handler is not necessarily a good ride and vice versa Whistle
 Club Pie n Pea
One life....Fish it
D3 Gone but not forgotten
Club Men of Oak
Club Walnut sniffers
D4 Van owner
Ents long lost Uncle 
 
Post #44611129th Mar 2009 8:42 am
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catweasel
 


Member Since: 05 May 2006
Location: Bundaleer
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they affect NVH levels
  
Post #44612829th Mar 2009 10:11 am
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lee01277
 


Member Since: 06 May 2005
Location: Shed
Posts: 821

United Kingdom 2005 Discovery 3 TDV6 S Auto Zambezi SilverDiscovery 3

....... after driving now for a week with "stiff suspension" , I'm still non the wiser. Its like riding a push bike that has springs but with flat tyres... ie, the suspension is working but there doesn't seem to be any dampening....

Nearly like the ride you get in locked down access mode...

any ideas ? Confused


I guess I could rename this thread to "I don't think the Dampners are working" if indeed the D3 does have dampners ???
 ..............Somewhere in-between my old D3 and what's to come next .........  
Post #4491263rd Apr 2009 6:11 pm
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10forcash
 


Member Since: 09 Jun 2005
Location: Ubique
Posts: 16534

United Kingdom 2007 Discovery 3 TDV6 HSE Manual Zermatt SilverDiscovery 3

there are dampers / shock absorbers in the D3 suspension, typically if one has failed you'll notice the vehicle jumping to one side when you drive over schite British road repairs....
  
Post #4491293rd Apr 2009 6:15 pm
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lee01277
 


Member Since: 06 May 2005
Location: Shed
Posts: 821

United Kingdom 2005 Discovery 3 TDV6 S Auto Zambezi SilverDiscovery 3

........ think that will be it then , and not even to mention the antics when going over rumble strips or sleeping policemen , or tomatoes
 ..............Somewhere in-between my old D3 and what's to come next .........  
Post #4491883rd Apr 2009 8:31 pm
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lee01277
 


Member Since: 06 May 2005
Location: Shed
Posts: 821

United Kingdom 2005 Discovery 3 TDV6 S Auto Zambezi SilverDiscovery 3

..... It was Ball Joints

Much better now .........
 ..............Somewhere in-between my old D3 and what's to come next .........  
Post #4501066th Apr 2009 6:11 pm
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