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Hi All,

A couple of days ago the driver-side headlight (low-beam) on my 2014 Civic went out. I bought a replacement and installed it today. However, when I turn on the lights, that headlight still won't come on.

Is this something more than just a dud headlight?

Thanks.

 
Rep Power: 518

That should have been covered under warranty.

 
Rep Power: 518

Unless you meant 2004.


Then I suppose you could have got a bad bulb, you could have put the old bad one back in by mistake, you could have wiring problems, bad socket, or blown fuse, or any of several possible causes that would keep a headlight form working.

 
Rep Power: 0

I did mean 2004. My apologies. I haven't thought to check the fuses. Would a blown fuse only keep one light out?

 
Rep Power: 518

Sure. Maybe.

Do both high beams work?

 
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Both hi-beams do work.

 
Rep Power: 518

OK then the two fuses should be ok, and the headlight relays should both be ok.

That leaves a lot of wiring, a ground, connectors, and the bulb as possible suspects.

A wiring diagram, a voltmeter or test light, and some sleuthing could solve this.