For years I have complained to the service department at my local GMC dealer that my instrument panel goes completely red and is not readable when I am simply driving along. They act as though I am a dumb woman and I don’t know what I’m talking about, scratch their heads and say, “wow, I’ve never heard or seen anything like that” and then dismiss me. This car is a piece of crap.
Well they probably have not seen that happen . And until someone sees it all they can do is offer to replace the panel at your expense and that might not even be the problem. Look in your owners manual for corporate contact to see if maybe they might have a clue as to why yours does this.
How often does this happen and for how long ? Also can you take a picture of it ?