Why do I get prompted for an odometer reading at the pump?

GasBuddy has the ability to use odometer readings to measure you fuel efficiency. Based on your driving habits and card usage, we may be able to make suggestions that will improve your fuel efficiency and save you even more money!

If you would like us to help you measure fuel efficiency, please be sure to enter valid odometer entries and use the Pay with GasBuddy™ card every time you fuel up. Please note, this feature is not currently available but will be in the future. If you would not like us to help you track fuel efficiency, please enter 99 when prompted for an odometer reading.