Ten Tips for Better Fuel Economy
| 1. | Check your tire pressure ? properly inflated tires can improve mileage by 3% |
| 2. | Change motor oil and oil filter regularly, to protect your engine |
| 3. | Replace a dirty air filter and improve MPG by as much as 10% |
| 4. | Check spark plugs ? a misfiring plug can cut fuel efficiency by up to 30% |
| 5. | Run engine diagnostics ? fixing a faulty oxygen sensor alone can improve MPG by up to 40% |
| 6. | Drive sensibly; avoiding jackrabbit starts and stops can increase fuel economy by as much as 5% |
| 7. | Observe speed limits ? fuel economy drops 2% for every mile per hour that you drive over 55 |
| 8. | Remove excess weight, and improve fuel economy by 2% for every extra 100 pounds you remove |
| 9. | Avoid excess idling, since idling longer than 60 seconds uses more gas than stopping and restarting |
| 10. | Use cruise control to maintain a steady speed, which can increase fuel economy by up to 10% |