My rear view mirror has recently started to change colors. It’s now two different shades and hard to see out of now. Anybody had this happen before?

 

Get a replacement. The internal liquid has leaked out

 

Like Thoiboi said replace ASAP, if that fluid leaks onto dash/center console, it’ll be a mess, and not easily fixed. I was recommended to wrap in a cple plastic bags or remove until you can get a replacement. If I remember correctly, it was ~$100 from Acura.

 

Same exact thing just happened to my vette mirror