wierd electrical problem
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Joined: Feb 2009
Posts: 11,732
Likes: 5
From: Leesville, Louisiana
Vehicle: 2001 Hyundai Tiburon
Ok, so I'm driving along and my clock starts slowly dying. I'm like WTF? I give it gas and the thing comes back for the duration of the drive. Ok, so it sounds like the alternator. I pulled down my back seat so I could see the capacitor voltage level.
This is where it gets wierd. When I rev my engine voltage drops down lower, when I idle the car, the voltage raises back up. Also, it seems to do this randomly at different times, like my voltage fluctuates between 9 - 14.6V. I took it to Auto Zone to have it checked and the guy said it was my Alternator, somehow I doubt that though.
My car wouldn't start today, then I shut it off after a push start and it started right up again after. The battery is connected very well. I don't think it's that battery-cable connection. Where else would I check for a random problem like this?
This is where it gets wierd. When I rev my engine voltage drops down lower, when I idle the car, the voltage raises back up. Also, it seems to do this randomly at different times, like my voltage fluctuates between 9 - 14.6V. I took it to Auto Zone to have it checked and the guy said it was my Alternator, somehow I doubt that though.
My car wouldn't start today, then I shut it off after a push start and it started right up again after. The battery is connected very well. I don't think it's that battery-cable connection. Where else would I check for a random problem like this?



