The passenger side headlight on my '92 190e burnt out last week. The high beam worked fine. I replaced the bulb, but the low beam is still out. I checked the original bulb and one filament was definitely broken, so I know the bulb was a problem. But, I guess there's something else as well.

I changed the fuse and swapped bulbs from the driver's side with the same results. The new bulb works on the other side. The high-beam still works fine with either bulb.

So, it's got to be the wiring or socket? It just seems strange that the bulb would go the same time something else happened, unless that something else caused the bulb to burn out.

Anyone have any ideas where to start checking?

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John

Holly Springs, NC
1992 190E