2018 GMC Acadia
Hello, I have a 2018 GMC Acadia and every time I
go to the car wash water gets in the back. I have
taken it to my dealership and they adjusted the
automatic lift gate and it seemed to fix the problem
but now it is back and I am going to everything to
not take it back. It is a Certified GM dealership and
I have had this car for over year. Also, it does not
have a sun roof...