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Strange noise
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nigel207
 


Member Since: 26 Mar 2009
Location: Nottinghamshire
Posts: 1344

England 2016 Discovery 4 3.0 SDV6 Landmark LE Auto ZanzibarDiscovery 4
Strange noise

Yesterday we left the south of France, towing our caravan 300 miles or so to Burgundy. It was quite breezy, but nothing really unusual. Once we got on the Autoroute, and to speeds c.90kph, every now and then there was what appeared to be a wind related buzzing/resonance seemingly coming from the rear of the car somewhere. The seats are all folded as we’ve got the bikes and chairs in there.

I stopped a couple of times to see if we could identify what was making the noise, to no avail. At the first stop I removed a couple of hard Laurel type leaves that were trapped in the small gap between the glass roof and the car roof in front, as the noise sounded just like that sort of thing. But alas, it wasn’t that.

I’ve had a good look around but just can’t see what might have been causing it. Has anyone experienced similar?
  
Post #20659354th Jul 2019 11:59 am
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galwaygreen
 


Member Since: 30 Oct 2011
Location: plymouth
Posts: 6525

United Kingdom 2016 Discovery 4 3.0 TDV6 Graphite LE Auto Loire BlueDiscovery 4

rear windows open can give strange wind noises
  
Post #20659444th Jul 2019 12:32 pm
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Rnclayton
 


Member Since: 13 Apr 2018
Location: Radstock, Bath
Posts: 564

Wales 2006 Discovery 3 TDV6 HSE Auto Santorini BlackDiscovery 3

I suppose you could try an do a quick journey without the caravan would be a start. Eliminate that first?
 MY07 Freelander2 SE Santorini Black - Gone
MY10 D4 XS Buckingham Blue
MY06 D3 HSE 
 
Post #20659514th Jul 2019 12:48 pm
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nigel207
 


Member Since: 26 Mar 2009
Location: Nottinghamshire
Posts: 1344

England 2016 Discovery 4 3.0 SDV6 Landmark LE Auto ZanzibarDiscovery 4

Thanks. Windows were all closed. We haven’t got the opportunity to drive at speed without the caravan until tomorrow but I did consider that, although there’s nothing different with it to when we travelled down a few weeks ago, and it definitely sounds like it’s coming from within the car.
  
Post #20659554th Jul 2019 12:59 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

isn't it the load resonating ?
G
  
Post #20659814th Jul 2019 1:44 pm
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nigel207
 


Member Since: 26 Mar 2009
Location: Nottinghamshire
Posts: 1344

England 2016 Discovery 4 3.0 SDV6 Landmark LE Auto ZanzibarDiscovery 4

No I don’t think so. It’s definitely related to the wind and speed. It’s so weird.
  
Post #20659904th Jul 2019 2:03 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

do you have any bits attached to the cat which are loose enough to rattle at higher speed

like wheel arch liners
mud flaps
some door trim or similar stuff?

anything loose might be trasferring noise through the body
  
Post #20659924th Jul 2019 2:06 pm
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Rnclayton
 


Member Since: 13 Apr 2018
Location: Radstock, Bath
Posts: 564

Wales 2006 Discovery 3 TDV6 HSE Auto Santorini BlackDiscovery 3

"do you have any bits attached to the cat which are loose enough to rattle at higher speed "

Well there's the answer.

It's the cat going Mmmmmmmeeeeeeeeeeooooooooooowwwwwwwwww.

Sorry, will get my coat. Whistle
 MY07 Freelander2 SE Santorini Black - Gone
MY10 D4 XS Buckingham Blue
MY06 D3 HSE 
 
Post #20659964th Jul 2019 2:28 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

we r so Censored wise are we hmmm
  
Post #20659974th Jul 2019 2:30 pm
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nigel207
 


Member Since: 26 Mar 2009
Location: Nottinghamshire
Posts: 1344

England 2016 Discovery 4 3.0 SDV6 Landmark LE Auto ZanzibarDiscovery 4

Definitely no cats inside the car! And as far as I’m aware there’s nothing different in the car. It’s a buzzing/loud humming sort of noise that is only there in the wind if there’s a gust. And only does it with wind, not speed and isn’t constant. It really is weird.
  
Post #20660074th Jul 2019 3:03 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

your roof loose?
  
Post #20660094th Jul 2019 3:16 pm
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nigel207
 


Member Since: 26 Mar 2009
Location: Nottinghamshire
Posts: 1344

England 2016 Discovery 4 3.0 SDV6 Landmark LE Auto ZanzibarDiscovery 4

Not as far as I can tell. We’ll see what develops tomorrow and we get home on Sunday all being well. I could do with finding out what it is though as we’ve only got another couple of weeks on the original warranty (another year on LR’s extended warranty, but it probably doesn’t cover anything related to the car anyway, judging on others’ experience). Rolling Eyes
  
Post #20660174th Jul 2019 4:02 pm
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Nikki
 


Member Since: 10 Mar 2015
Location: Melbourne
Posts: 140

Australia 

The vertical black plastic covers for the windscreen left and right. The retaining clips may be broken (had a w'screen replacement lately?)
 2003 D2a Auto TD5 good Landy gone
2015 D4 probably the most amazing yet, why get a RR? 
 
Post #20665707th Jul 2019 2:52 am
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