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Battery Light + Whining Noise
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paulbrown79
 


Member Since: 23 Sep 2008
Location: Scotland
Posts: 50

2007 Discovery 3 TDV6 Pursuit LE Auto Java BlackDiscovery 3
Battery Light + Whining Noise

Hey

About a month ago the battery light came on the dashboard...but disappeared the next day.

However last week it came on again and has stayed on. I checked voltage at idle at it is sitting @ 13.52

Now over the last few days there has been a whining noise that increases and decreases in line with engine revs.

At first I thought it was transmission but it make same noise while revving stationary in Park.

Do you think it is faulty alternator on its last legs or do you think it is just a slipping belt?

Cheers Paul
  
Post #11406146th Aug 2013 2:42 pm
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Disco_Mikey
 


Member Since: 29 May 2007
Location: Dundee, Scotland
Posts: 20817

Scotland 2005 Discovery 3 TDV6 HSE Auto Cairns BlueDiscovery 3

A weeks wages says its an altermator Thumbs Up

And it will die completely within a few days
 My D3 Build Thread

TDV8 Retrofit Build Thread 
 
Post #11406206th Aug 2013 3:00 pm
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Advanced Factors
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Member Since: 27 Nov 2012
Location: Southampton
Posts: 2648

United Kingdom 

Not brave enough to take Mikey's bet!

http://www.advancedfactors.co.uk/electrica...3-17-c.asp

Typical Alternator symptoms.
 Paul Redding
+44 (0)23 8052 2774
Order Parts Online at www.advancedfactors.co.uk 
 
Post #11406266th Aug 2013 3:07 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

Boringoldgit wrote:
Not brave enough to take Mikey's bet!


Clearly Mikey has told you how much he earns Shocked Wink
 "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 #11406286th Aug 2013 3:15 pm
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Advanced Factors
Site Sponsor 


Member Since: 27 Nov 2012
Location: Southampton
Posts: 2648

United Kingdom 

He is clearly a skilled man and earns more than I do!
 Paul Redding
+44 (0)23 8052 2774
Order Parts Online at www.advancedfactors.co.uk 
 
Post #11406296th Aug 2013 3:19 pm
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