i30 Owners Club

GOT PROBLEMS OR ISSUES? => PETROL => Topic started by: Hemmi on April 25, 2009, 00:07:24

Title: Broken alternator ?
Post by: Hemmi on April 25, 2009, 00:07:24
One of my 3 month old "expensive" head light bulb blew last week, and few hours later the other did, so I measured the car voltage and it was 14.4V, 13,7V is supposed to be normal, so I assume the alternator is to blame.

I called the dealer and they think that also, so they'll have a look at it when they replace my windscreen, and check the tyre-pressure-monitoring-system....and the stalk indicator....and the timer circuit for the wiper de-icer ....and the..... and the.... is my car turning into a lemon ? :(
Title: Re: Broken alternator ?
Post by: Shambles on April 25, 2009, 00:17:34
Camerooney reborn?

Both my new OzRam NightBreaker bulbs blew within days of each other. You might be right Hemmi me old mate. Maybe the recharge feed is spiking.

Here's a pic of Spike

(http://www.abolitionist.com/spike-milligan.jpg)
Title: Re: Broken alternator ?
Post by: DeathRattle on April 25, 2009, 00:18:46
if the electrical system is getting to much voltage (14.4 does sound high) then i imagine you will have all sorts of strange effects.
Title: Re: Broken alternator ?
Post by: Hemmi on April 25, 2009, 00:23:42
14.4 should be OK, but not for long, Im at least not getting any Battery warning on my dash.

So now I'm driving like the idiots who only drive with the fog lights on :lol:
To bad it's not 24 Hour sunlight yet.

I got time for my car at the dealer on may 5th.
Title: Re: Broken alternator ?
Post by: G14Classified101 on April 25, 2009, 02:14:10
14.4 is normal when the car is running. In most cars this is the case anyways. I have never checked my i30 but all my previous cars ran 14.4-14.7 when running. On one of my amps i had a digital readout of the cars voltage at all times. Only ever dropped below 14 when i had it turned up and my subs where waking the town up! hehehe. 
Title: Re: Broken alternator ?
Post by: Pip on April 25, 2009, 02:59:32
14.4 should be OK, but not for long, Im at least not getting any Battery warning on my dash.

14.4 volts is within the normal range - up to about 14.5 volts.  Much above that I might start to worry.  Having said that, higher voltages will obviously strain the globes.
Title: Re: Broken alternator ?
Post by: whitbomb07 on April 25, 2009, 03:57:57
I agree with Pip and G14, 14.4V doesn't seem to bad, a little high but I'm pretty sure I've seen that on my Scangauge before, normally it's in the low 14's.

A surge (somehow) might cause them to blow, but I doubt 14.4 would do it.

Just remember a 12V battery isn't, it's actually around 13 and a half Volts. 12 is just a nice figure to say. So to charge the battery the voltage obviously has to be higher than this plus also running other 'stuff' within the car.

I hope you issues get fixed up quick Hemmi and your car doesn't become a lemon..............

Regards

Daniel
Title: Re: Broken alternator ?
Post by: Dazzler on April 25, 2009, 09:25:11
My Philips +80's blew almost at the same time as each other several months ago and the accessory place blames a voltage spike (But gave me free replacements)  :cool:

They thought it probably spiked when starting the car (used to leave my lights on full all the time)
Title: Re: Broken alternator ?
Post by: 130MAN on April 25, 2009, 11:28:17
Where do you look for the car voltage?
Sorry for the dumb question?
Title: Re: Broken alternator ?
Post by: Dazzler on April 25, 2009, 11:59:18
Where do you look for the car voltage?
Sorry for the dumb question?
   

It's not a dumb question.. you need some sort of meter (voltmeter would be my guess)

We don't have one of those built into our i30's (not that many cars do straight from the factory)
Title: Re: Broken alternator ?
Post by: LuciferDarklord on April 25, 2009, 14:31:13
Ive noticed with my car, sometimes first thing in the morning (now that its dark when I leave for work) after about 3-4 min of driving, my headlights will 'spike' really bright for a split second.  Didnt really take much notice of it.
Title: Re: Broken alternator ?
Post by: Zhangster on April 25, 2009, 21:11:41
hi mate

i had the same thing in mine... i got the alternator changed and now its gone... u should get it checked out..... mine was worse that urs i think... mine was like a disco  :mrgreen:

Ive noticed with my car, sometimes first thing in the morning (now that its dark when I leave for work) after about 3-4 min of driving, my headlights will 'spike' really bright for a split second.  Didnt really take much notice of it.
Title: Re: Broken alternator ?
Post by: LuciferDarklord on April 26, 2009, 03:38:15
If I notice it again I'll take it in.  They'll probably try and blame the HID install now, even tho it was happening before I installed it.
Title: Re: Broken alternator ?
Post by: Dazzler on April 26, 2009, 03:50:19
They'll probably try and blame the HID install now, even tho it was happening before I installed it.
 

Yeah most likely   :rolleyes: :twisted:
Title: Re: Broken alternator ?
Post by: ouri30 on April 26, 2009, 04:58:32

Both my new OzRam NightBreaker bulbs blew within days of each other. You might be right Hemmi me old mate. Maybe the recharge feed is spiking.


Shambles,

I've had no issues with my NightBreakers at all, either in the i30 (low and high beam bulbs fitted) or the Getz (composite globe fitted).

Hemmi,

My Scanguage gives a 14.4v charging voltage so I reckon that is normal.  Most of the other things you mentioned you are having issues with are not on the Aussie i30 (apart from the windscreen), so I can't comment about them.

Bob
Title: Re: Broken alternator ?
Post by: Hemmi on May 07, 2009, 10:23:58
There was nothing wrong with the alternator according to the mechanic, the voltage is in normal range, just as I suspected after reading on the internet.

They reset the TPMS, but the TPMS light is back on! this thing just dont want to work on my car :( I'm starting to suspect they forgot in the first place to place the sensor around the valve inside the rim. I guess the sensors are still in the original rims that came with the car.

I'm getting new windshield today at a nearby shop, hope that goes well.
Title: Re: Broken alternator ?
Post by: Dazzler on May 07, 2009, 10:40:26
I'm getting new windshield today at a nearby shop, hope that goes well.
 

Hope they have less trouble replacing the top rubber seal than they did with mine...
Title: Re: Broken alternator ?
Post by: Shambles on May 07, 2009, 11:43:36
Hope they have less trouble replacing the top rubber seal than they did with mine...
My fitters had ordered a new set of trims in advance, which turned out to be a good idea as the original strips were damaged upon removal, so they said...

Good luck Hemmi
Title: Re: Broken alternator ?
Post by: 2i30s on May 07, 2009, 11:51:58
my v8 fairlane was on idle putting out 26 volt because internal regulator had a fault,it fryed my startermotor,battery,computer and didgetal dash.   $$$$$$$$ :mad:
Title: Re: Broken alternator ?
Post by: Dazzler on May 07, 2009, 11:56:11
my v8 fairlane was on idle putting out 26 volt because internal regulator had a fault,it fryed my startermotor,battery,computer and didgetal dash.   $$$$$$$$ :mad:
   

Ouch  :'(
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