1998 Hyundai elantra Light problem
 

Hi again!

I have been having a problem with my headlights. They run normal and then
all of a sudden they get bright(like the brights are turned on)(Also the
inside lights go bright too). I think the engine has a VERY slight jerk to
it like something is pulling from it.
The weird thing is when they are running bright and I turn on the brights,
the lights completely turn off, until I release the bright switch.

It seems to do this randomly but the very slight engine thing is weird.
Anybody have a clue what could cause this? Alternator problem? I checked
for loose connections but could look again? Its just a POS? :)

Thanks ofr any help.

Shawn
1998 Hyundia Elantra

Re: 1998 Hyundai elantra Light problem
 

have u tried replacing your headlamp relay, or worst case senario your alt
could be the culprit.. im hyun tech will have the answer for u...
"Shawn" <futurefitness@cox.net> wrote in message
news:P2GKe.248$DW1.126@fed1read06...
> Hi again!
>
> I have been having a problem with my headlights. They run normal and then
> all of a sudden they get bright(like the brights are turned on)(Also the
> inside lights go bright too). I think the engine has a VERY slight jerk
> to it like something is pulling from it.
> The weird thing is when they are running bright and I turn on the brights,
> the lights completely turn off, until I release the bright switch.
>
> It seems to do this randomly but the very slight engine thing is weird.
> Anybody have a clue what could cause this? Alternator problem? I checked
> for loose connections but could look again? Its just a POS? :)
>
> Thanks ofr any help.
>
> Shawn
> 1998 Hyundia Elantra
>

Re: 1998 Hyundai elantra Light problem
 

Your alternator voltage is spiking too high. Do not drive your car.
Replace the alternator immediately. These voltage spikes can damage your
car's computers and other expensive electronic components.

Re: 1998 Hyundai elantra Light problem
 

I just did replace it. It started doing this after I got it. Is it bad?

Shawn
"hyundaitech" <notpublic@not.public.com> wrote in message
news:ced2f13e9d1f3df3a5ab8202c77c531b@localhost.ta lkaboutautos.com...
> Your alternator voltage is spiking too high. Do not drive your car.
> Replace the alternator immediately. These voltage spikes can damage your
> car's computers and other expensive electronic components.
>

Re: 1998 Hyundai elantra Light problem
 

It sounds like it. Is your battery in good condition? If so, you should
be able to hook a voltmeter to the battery with the engine running. The
voltage should stay steady and it should be between 13.5 and 15.5V.

Re: Re: 1998 Hyundai elantra Light problem
 

"" wrote:
> It sounds like it. Is your battery in good condition? If so,
> you should
> be able to hook a voltmeter to the battery with the engine
> running. The
> voltage should stay steady and it should be between 13.5 and
> 15.5V.

I had the exact same problem in a honda I owned, It was the
alternator. I replaced it, the belt, and the battery (since it had
killed the battery over the weeks it went on)

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