Two problems related to wiper have been reported for the 2015 Nissan Leaf. The most recently reported issues are listed below.
In night time the width of beam is not wide enough(high or low beam). When making turn, I can not see anything in perpendicular direction. I am always afraid that, I might drive over someone. No accidents have happened yet. I am very concerned that this can cause harm to someone or lead to an accident as I might hit a parked car at the corner.
Forward and side visibility obstructed by accumulation of fog/frost on windows due to hvac system's failure to produce warm air through defrosting vents. Weather conditions below ~ f with requisite humidity and/or precipitation results in dangerous lack of visibility while driving or stationary.