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Help! Whining / groaning noise when accelarating
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JENKIC01
 


Member Since: 27 Apr 2009
Location: Barnsley South Yorkshire
Posts: 133

United Kingdom 2005 Discovery 3 TDV6 Base 7 Seat Manual Bonatti GreyDiscovery 3
Help! Whining / groaning noise when accelarating

Hi Im relatively new to this site , and this is my first post , done a lot of reading ect.
I have an 05 Disco3 TDV6 manual, i would like you help and opinons on my problem before i go to the dealers so i know what im talking about,

When accelarating the is a slight whining/groaning noise coming from engine/transmision ,between 1200 - 1800 revs, ive conpared mine to my fathers which is AUTO and his seems to be a lot quieter, are manuals generally louder or do i have a problem , its very noticeble .

Ive read about poss probs ect , belt tesioner pully(bearings) Diff- Aircon ect- does anyone have any feeback for me please
Oh i have also had Turbo chip doesnt know if this makes a difference . i also have Landrover extended warrenty would this cover these problems

Thanks
  
Post #49692517th Jul 2009 3:23 pm
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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

I had a similar sound that i was convinced was coming from the transmission,. A new belt tensioner was fitted but the noise was still there albeit not as loud. I then had a new Aircon pulley fitted and noise went away.

Take off the engine covers and remove the belt. you should be able to check if the bearing on any of the pulleys are wearing.

Oh, and Welcome Thumbs Up

Quote:
Oh i have also had Turbo chip doesnt know if this makes a difference .


makes a difference Thumbs Up , but wont be causing the noise...
 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 #49692817th Jul 2009 3:26 pm
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JENKIC01
 


Member Since: 27 Apr 2009
Location: Barnsley South Yorkshire
Posts: 133

United Kingdom 2005 Discovery 3 TDV6 Base 7 Seat Manual Bonatti GreyDiscovery 3

Cheers dicodunc
I dont think its the aircon as does it wheter aircon on off or in Eco. my first thoughts were belt tensioner or poss diff, but are these covered in extended warrenty

ta
  
Post #49693517th Jul 2009 3:40 pm
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wilsonmg
 


Member Since: 16 Apr 2008
Location: Wigan
Posts: 335

England 

I had the belt tensioner go. . . warranty I had would not cover it as "it had not actually failed yet", and as I did not wait for it to fail altogether and then prob cause untold damage to the engine (which by the way the warranty would have paid for to get fixed along with a new tensioner), I had to pay for it myself, cost around £100 quid fitted I think ?
 Still miss my D3 Sad  
Post #49693817th Jul 2009 3:48 pm
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horton_graham
 


Member Since: 10 Jun 2005
Location: cheshire
Posts: 177

United Kingdom 2009 Discovery 3 TDV6 XS Manual Izmir BlueDiscovery 3

Whining / groaning noise when accelarating

SWMBO makes a whinning / groaning noise when I'm accelerating!
 D3 xs Izmir blue
D3 s Arctic frost
200tdi D1 13 yrs 
 
Post #49694617th Jul 2009 4:08 pm
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AndrewW
 


Member Since: 06 Aug 2007
Location: Saddleworth
Posts: 2302

United Kingdom 2016 Discovery 4 3.0 SDV6 Graphite LE Auto Orkney GreyDiscovery 4

In the CAR, is that? Or....
 2006 D3 finally swapped for a 2016 D4 Graphite in Graphite grey. No mods  
Post #49697817th Jul 2009 4:50 pm
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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

JENKIC01 wrote:
Cheers dicodunc
I dont think its the aircon as does it wheter aircon on off or in Eco. my first thoughts were belt tensioner or poss diff, but are these covered in extended warrenty

ta


the pulley and bearings turn even if the aircon is swtiched off as I understand it. its all run by the belt on the front of the engine behind the fan. Its a 5 hour job to change apparently..
 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 #49703817th Jul 2009 7:25 pm
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carl1
 


Member Since: 14 Mar 2009
Location: Hereford
Posts: 18

2007 Discovery 3 TDV6 HSE Auto Rimini RedDiscovery 3

Funny thing this I was going to post the same question. I have a 57 HSE with just 12000 miles and I have noticed that at about 1500 - 1800 rpm there seems to be a slight high pitched rattle from the engine, strange really because if i back of the gas it stops. Now though as the box changes up it gets to around the 1500 rpm mark there is a rumble but it seems to quickly pass as the revs build, there is also a vibration through the peddles, It has made me paranoid as I,m always driving with an ear cocked!
I will book it in with the dealers and get them to check it out as it's still under warranty.
Oh and yes I have checked the oil Wink
Any one think what this could be?
  
Post #49712317th Jul 2009 11:18 pm
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