So as I had said a bit ago, my passenger side low beam went out.
It would randomly come back on, then noticed that, at random, my drivers side would go out and the passenger side would work.
Between all of the things I had going on before I left, I didn't have time to change out my bulbs, but as of a few days prior to me leaving home, both sides were working.
While on my trip, when it got dark, both sides worked.
We we stopped to get something to eat. Came out to resume driving, and only the driving side worked. I cycled them off then turned them back on, then neither worked.
Luckily for me, I had LED park lights and fogs.
I didn't get pulled over either...Again, lucky me.
Just a bit ago, I tried to replace both sides with new bulbs, (the brand is a whole other story), but they were 5500K bulbs.
I broke the charging rod on one putting it in: bummer.
So that left me with one.
Out of curiosity, I put the regular bulb back in, and it worked...
I went to install the new bulb on the passenger side..nothing!
I'm clueless here!
I called Lexus and a tech said though its highly not likely, the plug that the bulb goes into may be defective.
Also, the bulb might be bad out of the box.
I have to try the working OEM bulb on the passenger side and see what happens as well as try the new bulb on the drivers side tomorrow...
I'm wondering if the ballast is bad on the passenger side...