Earlier this week, Amanda shared a checklist on Fueleconomy.gov that helps you keep your car well maintained. Keeping your car well maintained is one way to make sure that it's not using more gas than it needs to.

Do you have any other ideas for saving gas this summer?

You have the chance to share your thoughts on a question about energy efficiency or renewable energy for consumers. Please comment with your answers, and also feel free to respond to other comments.