HEADLIGHT WORKS BUT BLUB BLOWN

Asked by ACT Jul 25, 2013 at 04:06 PM about the 2003 Cadillac CTS RWD

Question type: Maintenance & Repair

RT. HEADLIGHT BLUB BLOWN BUT STILL LIGHTS.WHY?

6 Answers
46,415

Michael answered 11 years ago

Bulb filiment may have broke and grounded itself allowing the bulb to still light. Unless I misunderstood your question.

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DavidH25 answered 11 years ago

Not possible. Either the bulb is blown out or not unless you mean high/low beam

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46,415

Michael answered 11 years ago

Possible: http://www.youtube.com/watch?feature=player_embedded&v=x6Hx3Rlu58k

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3,695

Bradley answered 11 years ago

Hell I wasn't aware that there was a filiment until this question came up, I thought it was a electrochemical reaction to create the light, so we are all learning on this one.

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305

Ron answered 11 years ago

Sorry Man got say IT you left me wide open...................... GOT TO BE SOME GOOD STUFF!!!!!!!!!!!!!!!!!!!!!!!!!!!!.

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