My 2018 Traverse, 3LT (bought it a week ago), was leaking water from the electronics panel above the rear view mirror. I took it back to the dealership, they told me it was a leaking rain sensor in the windshield. The dealership said they had seen similar problems in the Tahoe’s, but had no data on this year model of the Traverse. Has anyone had this problem?

 

 

I assume should be a warranty repair, correct? Let us know how it goes.