Question about 2004 Chevrolet TrailBlazer

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Both my headlights went out at the same time. I checked the fuses and all ok. I replaced both bulbs and still nothing. High beams and fog lamps still work. What could be the issue?

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Replace Relay #46 in underhood fuse panel

Posted on Oct 26, 2010

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  • Chevrolet Master
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I ended up cleaning the contacts on relay # 46, which fixed my problem. I have a brand new one on stand by if this relay ever does really go out, but it's been 1yr since I had this problem after cleaning the contacts on both the relay and the fuse box.

Posted on Nov 17, 2010

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