98 Yukon Compass/outside temp

My outside temp guage on my rearview mirror no longer works, it displays the wrong outside temp mostly 0 degrees. Is there a way to reset?

My outside temp guage on my rearview mirror no longer works, it displays the wrong outside temp mostly 0 degrees. Is there a way to reset?
I have a very similar problem with my 2001 yukon xl, and have two comments to make to you:
1) that car when it comes to all electronic gadgets it is a P.O.S. (excuse my lang), you will look high and low and not get your stuff resoleved.
2) don't expect an answer from anyone on this forum, you wan't get any. no one gives a Sh.. about your problems