Can You Refuel a Generator While Running?

Technician servicing a standby generator outdoors

The simple answer is no. Never refuel a generator while running. Always shut it off and let it cool; spilled gasoline on hot parts can ignite.  Why Refueling a Running Generator Is Dangerous A running generator gets hot enough to ignite spilled fuel, so always let it cool before refueling. Refueling while running increases these […]