jump start
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Discussion

bernhund

Original Poster:

3,798 posts

222 months

Saturday 16th January 2010
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Left the Nob out for too long in the snow over Christmas without starting it. Finally got around to doing so and put it away in the garage. All was well. Now when I went to start it, it turns over quite quickly until it is turning over quite slowly! But not firing up. Got a feeling I just need to get a bit of oomph into the battery.
Do any of you chaps know a good point to get jump leads onto that is easier to access than the battery?

trimman

77 posts

286 months

Saturday 16th January 2010
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Hi Stephen,

If you place your positive lead from the positive (+) side of the battery that you are using to jump with onto the positive terminal on the starter motor this should have a heavy brown wire connected to it, and then the earth lead from the earth (-) side of the jump battery to a good earth point on the chassis, this should get you going.

good luck
Martyn
PS I have started my car like this twice after it standing for long periods without use,I now have a trickle charger connected to keep the battery topped up,the same battery fitted when I built the car in 2002.
Edited by trimman on Saturday 16th January 18:06


Edited by trimman on Saturday 16th January 20:32

Gadgeroonie

5,362 posts

265 months

Saturday 16th January 2010
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see if you can get a push and bump start it

The devil

2,152 posts

212 months

Saturday 16th January 2010
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Gadgeroonie said:
see if you can get a push and bump start it
2nd that

Urbalizer

481 posts

203 months

Sunday 17th January 2010
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Once your battery has got like this it really needs a proper overnight re-charge, not difficult imo to get your arm down there to get jump leads on, but your gonna have to get your arm down there anyway to get it recharged, otherwise you may nip to the shop one day and find it wont start again.

bernhund

Original Poster:

3,798 posts

222 months

Sunday 17th January 2010
quotequote all
Thanks guys. My father in law has lent me a battery like device that plugs into the accessory socket to boost my battery. Gonna try it out today. Didn't know these things existed. Will let you know if its any good. Its called a 'Genius E-charge'. If not, it's jump lead time as pushing it up my drive is out of the question.

caccobra

340 posts

265 months

Sunday 17th January 2010
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bernhund said:
Thanks guys. My father in law has lent me a battery like device that plugs into the accessory socket to boost my battery. Gonna try it out today. Didn't know these things existed. Will let you know if its any good. Its called a 'Genius E-charge'. If not, it's jump lead time as pushing it up my drive is out of the question.
I believe you will find that this won't work unless you have the key in the "on" position, which kind of defeats the purpose of trying to charge the battery. The accessory power plug is only powered when the car is running or the key is on. You will need a battry charger hooked directly to a live power plug or directly to the battery (this is best).

The devil

2,152 posts

212 months

Sunday 17th January 2010
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caccobra said:
bernhund said:
Thanks guys. My father in law has lent me a battery like device that plugs into the accessory socket to boost my battery. Gonna try it out today. Didn't know these things existed. Will let you know if its any good. Its called a 'Genius E-charge'. If not, it's jump lead time as pushing it up my drive is out of the question.
I believe you will find that this won't work unless you have the key in the "on" position, which kind of defeats the purpose of trying to charge the battery. The accessory power plug is only powered when the car is running or the key is on. You will need a battry charger hooked directly to a live power plug or directly to the battery (this is best).
Thats strange, my sat nav stays on when the keys are removed so either somebody has tampered previously or??

Jim O.

486 posts

226 months

Sunday 17th January 2010
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I usually just stick my arm down there to put the positive charger or jumper lead on the battery, and hook the negative lead up to the chassis of the car. One of the four bolts that hold the right side motor mount to the engine works nicely for the ground. You can also remove the panel in front of the right rear wheel, and reach the battery terminal that way.

I've added a remote positive jump terminal (like this one - I'm sure something similar is available in the UK...) to a number of cars. Easy install, and you can jump or charge your battery without getting dirt on your sleeve!

snuffy

13,216 posts

313 months

Sunday 17th January 2010
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caccobra said:
bernhund said:
Thanks guys. My father in law has lent me a battery like device that plugs into the accessory socket to boost my battery. Gonna try it out today. Didn't know these things existed. Will let you know if its any good. Its called a 'Genius E-charge'. If not, it's jump lead time as pushing it up my drive is out of the question.
I believe you will find that this won't work unless you have the key in the "on" position, which kind of defeats the purpose of trying to charge the battery. The accessory power plug is only powered when the car is running or the key is on. You will need a battry charger hooked directly to a live power plug or directly to the battery (this is best).
I have a battery conditioner plugged in to the fag lighter socket and it works fine. BTW - is "accessory socket" the PC term for fag lighter ? ( And for our US cousins, fag does not mean what you think it means ! )

slipstream 1985

13,752 posts

208 months

Sunday 17th January 2010
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i had to tow mine to jump start it today. the nob could barely bear the shame of a tow from its lowly garage buddy cliobiggrin

The devil

2,152 posts

212 months

Sunday 17th January 2010
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Just been through the wiring diagram and the fag lighter is not through the ignition at all so is live all the time

hoyin

1,233 posts

266 months

Sunday 17th January 2010
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Mine is live all the time even when key is out and immobiliser is on. I have to remember to unplug my Sat Nav every night.

But how does it charge the battery if it is draining it at the same time?? I can't find a link on google to read more about it?

I guess I am lucky. I was worried about my car battery being drained as I have not taken it out for about 1 month. However this morning it fired up first time no problem bounce, even my reverse light was working!!!


Hoyin

SimonJW

779 posts

266 months

Tuesday 19th January 2010
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Trickle charger/conditioner - Halfords £40.

Leave it connected - +ve to battery terminal and -ve to engine mount bolt - for three days and your battery will be better than new.

Simon

david.mt

1,173 posts

212 months

Tuesday 19th January 2010
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SimonJW said:
Trickle charger/conditioner - Halfords £40.

Leave it connected - +ve to battery terminal and -ve to engine mount bolt - for three days and your battery will be better than new.

Simon
thumbup


joust

14,622 posts

288 months

Tuesday 19th January 2010
quotequote all
SimonJW said:
Trickle charger/conditioner - Halfords £40.
Leave it connected - +ve to battery terminal and -ve to engine mount bolt - for three days and your battery will be better than new.
Simon
Unfortunatly the standard Noble battery is not very good when it comes to recovering from discharge, especially if it's more than about 18 months old.

The Noble slighly overcharges the battery (as it doesn't have a full charge controller) which means if you do discharge an old battery to a point it won't start it will never really recover. Despite the hype these battery "conditioners" rarely can undo the damage. The 075 is, IMHO, underspeced for the cranking demands of the Noble but as long as you get a decent one and keep it charged it should last 3-4 years.

Replacement is straightforward, if quite fiddly as you have to take it out from underneath, and if you do replace it, get a Bosche HSB075 Silver as they are far better built than the standard 075 battery.

Halfords have them in stock
http://www.halfords.com/webapp/wcs/stores/servlet/...

J

TuxMan

9,011 posts

267 months

Tuesday 19th January 2010
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Thanks Joust , been looking for a new battery but did not know what to buy !! my old battery had a very knackered heat wrap shield around it will i need to refit it ?? simon

Jenx

11,579 posts

271 months

Tuesday 19th January 2010
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Simon,
Replace it with something good.

I replaced my battery (myself) and left it off (thinking, I'll do that later), and the second battery barely lasted 18 months.

Martin.

The devil

2,152 posts

212 months

Tuesday 19th January 2010
quotequote all
joust said:
SimonJW said:
Trickle charger/conditioner - Halfords £40.
Leave it connected - +ve to battery terminal and -ve to engine mount bolt - for three days and your battery will be better than new.
Simon
Unfortunatly the standard Noble battery is not very good when it comes to recovering from discharge, especially if it's more than about 18 months old.

The Noble slighly overcharges the battery (as it doesn't have a full charge controller) which means if you do discharge an old battery to a point it won't start it will never really recover. Despite the hype these battery "conditioners" rarely can undo the damage. The 075 is, IMHO, underspeced for the cranking demands of the Noble but as long as you get a decent one and keep it charged it should last 3-4 years.

Replacement is straightforward, if quite fiddly as you have to take it out from underneath, and if you do replace it, get a Bosche HSB075 Silver as they are far better built than the standard 075 battery.

Halfords have them in stock
http://www.halfords.com/webapp/wcs/stores/servlet/...

J
As Joust said, get the Bosch from Halfords and if you look on their website they will fit batteries for £4-99.
I'd say that was a bargaineek

BobE

605 posts

210 months

Tuesday 19th January 2010
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Would they really fit one for £4.99....?