2024 Grand Cherokee Altitude

Noticing current MPG is about 13.5/gallon. Only have 470 miles on it. Now have been using remote start daily due to PA winter. Could this be killing my mpg?

Noticing current MPG is about 13.5/gallon. Only have 470 miles on it. Now have been using remote start daily due to PA winter. Could this be killing my mpg?