I hear that Sep 15th is the date that the winter blend goes widespread. Does anyone know of more exact details and logistics of when stations actually switch over? I would like to fill up with the good stuff one more time before winter.
my local station went from $3.95 to $4.05 ror regular yesterday. is that reflective of winter blend or something else?
In California, we switch around November. It may be sooner where you live. I don't know the correct person to ask for your area. We have a columnist (Mr. Roadshow) who can provide this information for our area.
Winter blend is cheaper. Winter blend gasoline rolling out, drops in MPG possible - Gasbuddy Gas Prices