For the past few months there has been a popping sound when the rear liftgate was opened. I knew it was coming from the spoiler, but could not see what was causing it. It finally made a big cracking noise and one side of the spoiler popped off. As soon as I drove it made a loud flapping noise and I was afraid the piece would fly off. Lowered my speed and drove straight to the dealer. The same piece had to be replaced in my 2011 Town and Country (Lease) and that car was less than a year old at the time.