I have the red light on my dash that looks like high beams. If I'm right it's a warning light to show that one of my tail lights went bad, correct me if I'm wrong bc that would change everything. So anyway if it is what I think it is than I don't know what could be wrong, all the lights seem to work brake,tail all ect. So what could be to problem?

 

Check your third brake light.

 

yeah if just one of them is out in the middle light it will come on. i found out one was missing out of mine. i just let it go