Question about 2007 Hyundai Azera Limited Sedan

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Low battery light comes on, then goes off, followed by the seatbelt light to start flashing. Took for a drive today, same thing happens, then all other warning lights come on and car just goes dead in middle of the road. Tow truck driver and I replace battery, starts right up, but when i start driving it, low batter light comes on again, followed by flashing seatbelt light

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  • Jeff Turcotte
    Jeff Turcotte Nov 07, 2010

    recommend you have the alternator tested for blown diode

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It sounds like your battery is not charging. You may have a good battery and a good alternator but what you need to look for is the alternator fuse . It is usually a square block style fuse , 50 to 80 amps, normally in a fuse box under the dash. If it blows the car will drive till it runs out of battery juice and go bonkers just like you describe right before it dies. The charge light on the dash usually will not warn you of the problem. I think the manufacturers just want to charge you big dollars just to replace a fuse most people are not familiar with.

Posted on Nov 08, 2010

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