 have had to go back to the dealership a lot for little things like cold air around the handles and window trim falling off. the window motors are too light weight and are troublesome. Fuel economy is nothing like I expected to get, average 15.3 and that's with a lot of highway miles, you would think that with that kind of mileage it would have some power but the engine is starving for power. The A/C runs even when the system is not activated, they claim it's due to the defrost system but I think they screwed up in the design and it's Nissan's way of getting out of a repair charge.