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D3 is dead as a dodo - ZERO POWER
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JC100
 


Member Since: 19 Nov 2006
Location: Surrey
Posts: 60

2005 Discovery 3 TDV6 HSE Manual Zambezi SilverDiscovery 3
D3 is dead as a dodo - ZERO POWER

B**ger!!
Having replaced the battery last week and the D3 starting well for the last few days, its now dead as a dodo.
Keys wont even unlock.

Nice chap from AA came round and connected up a power source and then immediately disconnected the battery as something withouth even the key in the ignition is pulling 120Amps!!!

Its being low loaded off to Guava. Funny smell was coming from low left hand side of engine (when looking at it from front with bonnet up) whilst power to hooked up.....could this be the pre heater?

Ho hum....could be expensive Sad

JC
  
Post #54892310th Nov 2009 2:13 pm
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JF Lux
 


Member Since: 08 Sep 2007
Location: A little country in Europe
Posts: 3522

Luxembourg 2008 Discovery 3 TDV6 HSE Auto Java BlackDiscovery 3
Re: D3 is dead as a dodo - ZERO POWER

JC100 wrote:
Funny smell was coming from low left hand side of engine (when looking at it from front with bonnet up) whilst power to hooked up.....could this be the pre heater?


Should be - was the motor running and temp below 4/5 C ?
 The next American ex-pat that calls it a "truck" is going to find out what 2.7 tons feels like on their foot...

Club "yes, I too have had the EGR's replaced..."
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Club "yes, I too once had the car at the dealer for a couple of weeks nearly 4 weeks over 4 weeks...5 weeks"
Club "yes, I too have had EPB failure..."
Club "yes, I too get mysterious bings and bongs..." 
 
Post #54892810th Nov 2009 2:18 pm
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methley
a.k.a. Big Hairy Ski Monster 


Member Since: 07 Oct 2008
Location: Marshfield, South Glos
Posts: 2433

England 2006 Discovery 3 TDV6 SE Manual Java BlackDiscovery 3
Re: D3 is dead as a dodo - ZERO POWER

JC100 wrote:

Nice chap from AA came round and connected up a power source and then immediately disconnected the battery as something withouth even the key in the ignition is pulling 120Amps!!!

A completely discharged battery, which you say you have, could easily draw 120A.
 Andy

Fridge Slide for sale https://www.disco3.co.uk/forum/post2064622.html#2064622 
 
Post #54893010th Nov 2009 2:21 pm
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JC100
 


Member Since: 19 Nov 2006
Location: Surrey
Posts: 60

2005 Discovery 3 TDV6 HSE Manual Zambezi SilverDiscovery 3

Thanks guys,
Last night the wife took the car out and it was probably around 5 degs.
Everything was running fine then, tried to start it at midday today and zero...had to use emergency key entry method just to open a door.

The chap from AA was more worried about the smell coming from engine bay than battery.
We could feel the heat coming from side of engine and jump leads from AA van got very warm to touch.

Battery is now disconnected completely and waiting for the low loader.

Could be a couple of things, then to add injury to insult I have just found a nice and wet passenger footwell....not my day me thinks.

Didnt even manage to start the D3 as AA powerpack and then van didnt have enough oomph to start.

Something somewhere is causing a drain I guess.
 

Last edited by JC100 on 10th Nov 2009 2:34 pm. Edited 1 time in total 
Post #54893510th Nov 2009 2:33 pm
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les996
 


Member Since: 15 Sep 2009
Location: Bedford
Posts: 78

United Kingdom 2005 Discovery 3 TDV6 S Auto Zermatt SilverDiscovery 3

I had this on mine - TFC to the rescue (by phone)

Was a simple bad earth - just behind battery (tightened up and perfect now)
or check the fuse on the pos side Smile

Hope this helps Thumbs Up
  
Post #54893710th Nov 2009 2:34 pm
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Sturge
 


Member Since: 02 Nov 2005
Location: West Chiltington, West Sussex
Posts: 872

United Kingdom 2014 Discovery 4 3.0 SDV6 HSE Lux Auto Causeway GreyDiscovery 4

Mine did something like this a few months back and it was the alternator that had died. Stunk under the bonnet, and the jump start wouldn't do anything.

The alternator took the battery with it, so had to pay for the battery, but Tesco paid for the alternator. Thumbs Up
 TDV6 HSE Lux (2014MY)
TDV6 HSE (2006MY - owned for 9 years and 150,000! - now replaced)
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Series II 1960 Diesel 
 
Post #54907410th Nov 2009 7:41 pm
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Tawny Owl
 


Member Since: 22 Oct 2008
Location: Here and there
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England 2005 Discovery 3 TDV6 Base 7 Seat Auto Java BlackDiscovery 3
Re: D3 is dead as a dodo - ZERO POWER

methley wrote:
JC100 wrote:

Nice chap from AA came round and connected up a power source and then immediately disconnected the battery as something withouth even the key in the ignition is pulling 120Amps!!!

A completely discharged battery, which you say you have, could easily draw 120A.


Andy yer sort of right if the engine was running but JC100 mentioned it was draining 120amps with the key out.

Could well be the Alternator back feeding causing this drain Thumbs Up
  
Post #54919610th Nov 2009 10:14 pm
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JC100
 


Member Since: 19 Nov 2006
Location: Surrey
Posts: 60

2005 Discovery 3 TDV6 HSE Manual Zambezi SilverDiscovery 3

Well, you're right.
Initial findings are alternator has blown and taken gearbox ecu with it.
Hopefully thats the only damage but we wont know until the two components are changed tomorrow.
So fingers crossed.

Funnily enought I have had a number of traction reduced and transmission faults come and go over the last couple of months, so perhaps the gearbox ECU was faulty anyway and the spike was the final straw.

Rgds
JC
  
Post #55007012th Nov 2009 12:40 pm
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Sturge
 


Member Since: 02 Nov 2005
Location: West Chiltington, West Sussex
Posts: 872

United Kingdom 2014 Discovery 4 3.0 SDV6 HSE Lux Auto Causeway GreyDiscovery 4

Thumbs Up
 TDV6 HSE Lux (2014MY)
TDV6 HSE (2006MY - owned for 9 years and 150,000! - now replaced)
Mini Cooper SD 5 door
TVR Chimaera 450
Series II 1960 Diesel 
 
Post #55048413th Nov 2009 12:00 am
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