Noticed a unique sound when rolling up and down the driver's window with any type of lubricant (i.e.: water, APC, glass cleaner, etc.). This sound never came on the 16 Rogue and my current vehicle, when lubricant is on it. Unfortunately, tomorrow is literally when the bumper-to-bumper expires on this thing. I am guessing that the winder regulator doesn't like it, but then it only happens towards the A-pillar area of the window.