Hello. I have a simple problem. I want to put in a led bulb in for my dome light in my 2005 xlt.

I have now tried 5 different leds. Two from orileys. Two cheap ones from Superbrightleds.com and one more expensive one from that same site.

All of them work about half the time.. seemingly random.. I've tried flipping them all to get the right polarity. No luck.

Can anyone recommend a bulb that will not give me an issue.. or help me troubleshooting?