It's ridiculous that on several occasions as we are driving down the interstate we have to hear this loud tapping sound on the roof of the vehicle and know that the dumb strip has come off again! First time this happen? Was my first trip out of town right after I purchased the vehicle. Took it back to be looked at by the dealership and supposedly they fixed it - Apparently not!!! Not only do I think it is very annoying but am very displeased at the fact that Chevy can't assemble a vehicle worthy of purchasing. I'm a consumer and I know I will not every purchase a Chevy again!!!!!!!!