Todd1561
Active member
All the information I’ve seen says the Leaf doesn’t have any kind of battery cooling system, unlike most other EVs. However, I’ve always noticed when charging my 2019 SV + tech package that it makes a “whirring” sound when L2 charging at home. I opened the hood today and I could feel what I assume was coolant being pumped through a coolant hose. Seems to indicate to me the car has some form of active cooling on the battery, no?