Roel
Member Since: 16 Aug 2008
Location: home
Posts: 1215
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As I read somewhere here that battery problems will be a hot issue next month, I thought I will start it before.
My question: What are the first signs off a battery going bad?
I noticed that when is getting below 0 C and I start my D3 in the morning the Nan computer reboots and comes up with the Land Rover sign again and then the nav system will come up without problems.
If it's above 0 C or if I have driven before the nav system doesn't shut down. Before you ask Yes it will also shut down if it is in 4x4 information.
Is this normal or a sign off a fading battery? Roel
1997 Camel Trophy Disco ex-P101JWK (traded it for a Britains 42101)
1984 90 TD5
2005 G4 Disco 3 BN55WPT
Also member of club MTR
and Club Faultmate
Interested in my 4x4 history see my website: www.mudmachine.webklik.nl
Sorry it's in Dutch and with google translator it gets funny.
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5th Dec 2008 9:01 am |
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heine
Member Since: 07 Feb 2007
Location: Midrand
Posts: 4054
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I'd say that the fact that it is playing up under cold conditions is a bad sign . What voltage is the battery at after standing for at least 12 hrs . A good battery should be at at least 12.6 V
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5th Dec 2008 9:32 am |
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Roel
Member Since: 16 Aug 2008
Location: home
Posts: 1215
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I get 11.5V on the vehicle signals menu behind the secret button. But then a lot off system are already pulling power so that isn't a good reading. Roel
1997 Camel Trophy Disco ex-P101JWK (traded it for a Britains 42101)
1984 90 TD5
2005 G4 Disco 3 BN55WPT
Also member of club MTR
and Club Faultmate
Interested in my 4x4 history see my website: www.mudmachine.webklik.nl
Sorry it's in Dutch and with google translator it gets funny.
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6th Dec 2008 9:56 pm |
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Tawny Owl
Member Since: 22 Oct 2008
Location: Here and there
Posts: 1645
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Hi Roel
Modern batterys can fail without any warning. One min they are good , next min unserviceable.
Even if you have 12.2v - 12.6v in the battery this doesnt mean its a good battery. This could just be surface charge so ideally you wanna get a battery test done to confirm.
If battery ok , then carry out a drain test on the vehicle electrics to make sure there is nothing discharging the battery.
Regards
Matt
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6th Dec 2008 10:55 pm |
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