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Author How can you tell if your alternator is on its way out?
seanreay1986
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Registered: 30th Jul 04
Location: Washington, Tyne and Wear
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29th Aug 05 at 11:21   View User's Profile U2U Member Reply With Quote
As above
Twiggy
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Registered: 15th Oct 04
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29th Aug 05 at 11:22   View User's Profile U2U Member Reply With Quote
u can hear the barings whine and also flat batterys etc... maybe even a lose belt with sqweel like a piggy on start up!

[Edited on 29-08-2005 by REDSPORT]
ed
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Registered: 10th Sep 03
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29th Aug 05 at 11:30   View User's Profile U2U Member Reply With Quote
Well, the proper way of testing it is with a multi meter.

When the car is turned on the volts on the battery should be at about 14 volts, if the battery is producing 12 or less volts then the alternator is dead.
greycorsa
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Registered: 12th Jan 03
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29th Aug 05 at 11:30   View User's Profile U2U Member Reply With Quote
battery light on your dash comes on. very dim it is tho.
seanreay1986
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Registered: 30th Jul 04
Location: Washington, Tyne and Wear
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29th Aug 05 at 11:32   View User's Profile U2U Member Reply With Quote
just seems to be making a funny noise when im driving, not sure if it is that but its coming from that area
Phil W
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Registered: 1st Jul 05
Location: Shropshire Drives : Focus ST
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29th Aug 05 at 11:48   View User's Profile U2U Member Reply With Quote
My mates alternator went pop 2 weeks ago.

On the journey to another mates house the HU was resetting itself constantly, they FULL beam on the headlights was a bright as sidelights, and the horn just didnt work.

Then it struggled to restart on the home journey, eventually just dying
Dean_H
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Registered: 19th May 02
Location: Rhondda Cynon Taff
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29th Aug 05 at 12:10   View User's Profile U2U Member Reply With Quote
Dont talk about alternators i make 5000 a day hehe

I tell a lie, i watch 5000 go past a day

[Edited on 29-08-2005 by Dean_H]
Twiggy
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Registered: 15th Oct 04
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29th Aug 05 at 12:26   View User's Profile U2U Member Reply With Quote
quote:
Originally posted by Dean_H
Dont talk about alternators i make 5000 a day hehe

I tell a lie, i watch 5000 go past a day

[Edited on 29-08-2005 by Dean_H]


fpmsl! can you get one for a '97 escort gti
boyracer2002
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Registered: 10th Aug 02
Location: West Yorkshire
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29th Aug 05 at 12:57   View User's Profile U2U Member Reply With Quote
i could tell mine was going as i was driving along in the dark and lights kept going dim then back to normal again, my sterio nackered it up got a new one tho and was fine
Richie
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Registered: 3rd Dec 02
Location: Newport, Wales
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29th Aug 05 at 13:43   View User's Profile U2U Member Reply With Quote
Mine went about 2 months ago on my astra. Driving down the M4, my alternator light on the dash started flickering on and off slowly. Then gradually it started flicking extremely fast, then it was permanently on.

After about 10 mins of it being permanently on, i lost my power steering, and every time i used my indicators my lights nearly went off and the car nearly stalled.

I managed to get to my girlfriends door in swindon by rolling down her road, once i got there the battery was fnarged
ed
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Registered: 10th Sep 03
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29th Aug 05 at 15:50   View User's Profile U2U Member Reply With Quote
quote:
Originally posted by Dean_H
Dont talk about alternators i make 5000 a day hehe

I tell a lie, i watch 5000 go past a day

[Edited on 29-08-2005 by Dean_H]
I hope you have nothing to do with Halfords alternators. I have had 3 on my 2.0... Hopefully this is the last one I will need.
Skipz
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Registered: 23rd Aug 03
Location: Falkirk: Drives:nothing but gettin another Corsa
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29th Aug 05 at 16:06   View User's Profile U2U Member Reply With Quote
another tell tale sign i had was when my fuel gauge (previously at full 40 miles earlier) was showing empty.. ok the Alternator wasnt fucked but it had popped the belt off (which was luckily sittin on top of the engine!!) which is as good as having a fucked alternator cos it's not charging the battery without the belt on



[Edited on 29-08-2005 by h18_oab]
Dean_H
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Registered: 19th May 02
Location: Rhondda Cynon Taff
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5th Sep 05 at 22:29   View User's Profile U2U Member Reply With Quote
quote:
Originally posted by ed
quote:
Originally posted by Dean_H
Dont talk about alternators i make 5000 a day hehe

I tell a lie, i watch 5000 go past a day

[Edited on 29-08-2005 by Dean_H]
I hope you have nothing to do with Halfords alternators. I have had 3 on my 2.0... Hopefully this is the last one I will need.


Nope only quality Bosch products.

Mainly make VW's Porsches Mercs BMWs MINI DC VOLVO etc etc
mattcape
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Registered: 4th Aug 05
Location: Kings Langley Drives: Astra H
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2nd Dec 06 at 22:19   View User's Profile U2U Member Reply With Quote
im getting squeling noise on start up until choke cuts off also keep loosing power in the battery think the battery needs changing anyway but could the alternator be nakered cos noise comming from aux belt area but dont think due to dampness!!
Ojc
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Registered: 14th Nov 00
Location: Reading: Drives : Clio 197
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2nd Dec 06 at 22:24   View User's Profile U2U Member Reply With Quote
When mine went on the Nova, it was causing to much power to go to things, so when I accelerated the lights would get brighter and the dash lights would also get brighter.
Jas
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Registered: 13th Oct 04
Location: Mid Wales
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2nd Dec 06 at 22:44   View User's Profile U2U Member Reply With Quote
i have a brand new x14xe one if u need one for 1.4 corsa
Richie
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Registered: 3rd Dec 02
Location: Newport, Wales
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2nd Dec 06 at 23:05   View User's Profile U2U Member Reply With Quote
Fookin thread digging or w00t!!
Dave A
USER UNDER INVESTIGATION - DO NOT TRADE

Registered: 10th Dec 03
Location: County Durham
User status: Offline
2nd Dec 06 at 23:23   View User's Profile U2U Member Reply With Quote
Sean

 
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