NHTSA Complaint #11547537 — 2013 NISSAN LEAF

The Nissan Leaf has a 6,600 watt charger that is attached to the top of the 26,000 watt electrical motor. A 30 Amp Nissan charging cord connects the 220 volt electrical outlet (dryer) to the Leaf via a Society of Automotive Engineers (SAE) J1772 Plug. Unknown to me a desert rat had chewed the insulation down to the wires of the charging cord, leaving the wires bare. The desert rat was not electrocuted because the onboard charger safety system in the vehicle turns off the 220 volts AC before it reaches the car using the control box that is part of the the charging cable. But when I plugged the J1772 Plug into the Leaf Nissan's "safety system" sent 220 volts form the dryer plug to the Nissan Leaf creating an electrocution hazard where the rat removed the insulation. I saw a series of sparks and felt the electricity through my electric car safety gear rubber Crocs. Nissan's "safety system" ensures that there is NO arc of electric current when you unplug the J1772 connector. Unfortunately for me and possibly for tens of thousands of other EV drivers Nissan did not envision a rat eating the wire and causing the system to momentarily electrocute a person attempting to charge their car. Nissan 220 volt charging cord no longer charges the Leaf and the Leaf's entire charging system on top of the motor in no longer operational. I suspect the two, 220 volt wires in the Nissan charging cable shorted to the two safety wires (pilot and proximity wires) which is has about 1/16 of an inch separation, and fired Nissans onboard charger. The cost to replace Nissans onboard charging system is about $7,000 for parts and labor. What does Nissan LEAF’s EV warranty coverage include? Your confidence gets a boost with Nissan LEAF’s New Electric Vehicle Limited Warranty. Coverage includes — but is not limited to — Motor, Inverter Unit, VCM, Reduction Gear, DC/DC Converter, Onboard Charger, Onboard Charger Connector, and Trickle Charge Cable. [*]