One problem related to defogger has been reported for the 2014 Nissan Leaf. The most recently reported issues are listed below.
The contact owns a 2014 Nissan Leaf. While operating the vehicle, the defroster did not generate an adequate amount of heat to defrost the windshield. The cause of the failure was not diagnosed. The vehicle was not repaired. The manufacturer was not notified of the failure. The failure mileage was 26,000.