They'll probably say gtfo like they did to me. But I heard that if you bug them enough and threaten to call 1800 1 Nissan They'll fix it for free. I'm probably going to start bugging them about mine when I stop being lazy.

P.S. They didn't really say gtfo. They took my car for a day, then told me it would cost $93 for an inspection/diagnosis because it wasn't covered.