The 2015 Nissan Leaf that I looked at has a liquid cooled charger/inverter. It runs when the car is plugged in, not when driving. It runs off an electric pump a

The 2015 Nissan Leaf that I looked at has a liquid cooled charger/inverter. It runs when the car is plugged in, not when driving. It runs off an electric pump and handles fairly low temps, compared to an ICE water pump driven by a belt off the engine and dealing with high temps. The Nissan manual said the coolant is expected to last 100K miles (obviously the equivalent of charging for that many miles).