Since I first purchased my 2021 Trailblazer in Feb. I see a lot of hood movement in windy conditions and passing 18 wheelers. Took it to dealer and they checked it, without driving it and said hood is secure. Can't move the hood by hand closed but can be very scarey driving 80 mph on highway in wind. Also noticed when I go thru auto car wash, at the end when it blows it dry, hood will bow in the the wind pressure. Could it simply be thin metal hood?