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Bulbs keep blowing out!

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Old 11-22-2007, 01:56 PM
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Angry Bulbs keep blowing out!

I've replaced my headlight bulbs several times already on my 04 WRX - i'm not sure what the problem is. I've gone through the stock set, 2 sets of SilverStar and most recently the generic ones at AutoZone. I can't keep replacing these bulbs - it's making me crazy! Any suggestions?
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Old 11-22-2007, 02:45 PM
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I'd take it in somewhere and have the electrical system checked out
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Old 11-22-2007, 03:56 PM
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For one thing the Silverstars are notorious for not lasting very long so you should avoid those. However if OEM-grade stock wattage bulbs are burning out prematurely there may be a problem.
One thing you can do is put a voltmeter across the battery while the engine is running, it should not read more than about 14V with the engine at operating temperature. If it's much higher, like 15-16V, you may have a bad voltage regulator which would mean a new alternator since that's where the regulator is.
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Old 11-23-2007, 01:44 AM
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I think there's a short somewhere.. did you install anything electrical lately? Sound system? Gauges etc...
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Old 11-30-2007, 10:07 PM
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just get PIAA bro,oyy and dont buy stuff from auto zone budy u driving wrx not toyota or honda,that is my suggestion .

Last edited by hannibal; 11-30-2007 at 10:09 PM.
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Old 11-30-2007, 11:13 PM
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Are you touching em with your finger tips? If you leave oil on them of any kind it will create hot spots and make them burn out much faster.
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Old 12-08-2007, 01:13 PM
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when replacing them i've been really careful to not touch them with my fingers

i haven't done anything electrical at all to my car - 100% stock sterero, gauges

ill guess ill have to check out the electrical system....
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