Squiggly lines on temp screen

Has anyone encountered this before? Little squiggly lines.Any suggestions on what to do and how it may have happened? It just appeared out of nowhere the other day when I turned my truck on.

 

Looks like the screen failed. Someone didn't hit it with something?

 

How cold was it outside?

 

welcome

 

I’m the only one that drives it and I don’t recall hitting it with anything and it would be an awkward spot to hit. Will it spread? I can live with it but it’s just kind of annoying.

 

Screen is delaminating. Yes, it will continue over time.

 

Who said we should have dam screens for everything??

 

Could have been cleaned with Windex which contains ammonia and tends to delaminate things, I use spray away for that very reason.

 

What a bummer about the screen delaminating. Thank you for the info. I have to say my 2014 hasn’t been as good to me as my 2010. Also I’ve never used windex on my vehicle. I have special cloths I use.