ny2015sub

I just spent a good amount of time reading these posts and wish I did so prior to purchasing my 2015i Suburban LTZ. I have noticed the wind noise which at first caused me to think either the driver side or rear passenger window was opened. I do not feel the pressure or notice the buffeting but will check again to see if I am experiencing that issue. The wind noise is a constant "wooshing" wind sound that occurs at most speeds. I also have a dash rattle that occurs on the driver side just over the console when I drive over bumps. If I drive and hold down the joint between the console and dash the noise is reduced. I'm not looking forward to family road trips in this vehicle or the process for having GM make this right. I have an appointment with the dealer this week. Should be interesting.

It's definitely padding that is required, replacement of the dash or likely the console. I should video tape the sound as it goes over the bumps. For now I just listen to the music louder but on a long road trip it would be maddening. I have an appointment on June 5th and will see what they say. Thank you for the post.

My 2015 Suburban is not even a month old and has the same ticking, plastic on plastic cracking sound. I took it to the dealer and the technician heard it on a test drive and called it a "Dash itch." The location is the same exact spot as you described, to the right of your leg as you are driving. I was happy once I found the location and was able to push hard on the panel to the lower left of the radio over the console and the tick would go away. The noise occurs over bumps only. What is the latest update on the resolution of your issue? I have an appointment for them to look at this next week but am not confident.