Suction cup imprint when windshield fogs up

[Jdgreen26]

Hi, I bought a brand new 2017 Chevrolet Silverado awhile back and noticed last week, when the windshield is fogged up, there is a suction cup imprint/mark in my line of sight while driving on windshield. I have tried window cleaner on inside and can’t get mark off. I assume they attach windshield from factory from outside, not inside the vehicle? so what ideas do you guys have for me to remove this mark? Thanks!

[kennycrane]

I get suction cup marks all the time, Always removes well for me with Sprayway glass cleaner, or denatured alcohol.

[Mattimeo]

yeah any glass cleaner solution should work. Try Windex and spray on both the inside and outside of the glass. If the problem persists you can go to an automotive store and try a stronger product.