05-03-2025, 02:09 PM
Forrest wrote:
I can only speculate the 10% ethanol gas went bad because drivers were charging all the time.
don't know about other plug-in hybrid but the Volt was engineered to prevent this. If your gas aged to a year the engine entered Fuel Maintenance Mode to burn off the gasoline. I don't think my new Niro has that. Maybe because the electric range is only 31 miles; there's no way to not use gas.