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109 Posts
I replaced my 2 headlight bulb on my 400 with H4 35/35 about 2 months ago. I was very careful not to touch the glass part with my finger when installing it. About 6 weeks ago, I noticed one of the bulb is turning black on the top of the glass part. Anybody know what causes it to turn black?
Defective bulb? Or someone else touched with their fingers before I bought it, or it was dropped before? By the way both high and low beam
is still working. Is it ok to leave it there or would it explode and it will be hard to get the broken glass back out later on.
Defective bulb? Or someone else touched with their fingers before I bought it, or it was dropped before? By the way both high and low beam
is still working. Is it ok to leave it there or would it explode and it will be hard to get the broken glass back out later on.