Smarter Maintenance

Shell knows it’s important to be prepared and well-equipped every time you hit the road. Here are some tips to help ensure your vehicle is ready to go the distance.

• Keep your engine well-tuned and repair any problems immediately* - If your car has failed an emissions test or is noticeably out of tune, repairing the problem could improve your gasoline mileage by 4 percent on average. Fixing a serious maintenance problem, such as a faulty oxygen sensor, can improve your mileage by as much as 40 percent.

• Make sure tires are not over or under-inflated* - Proper air pressure cuts down on fuel used while driving. Keeping tires at the correct pressure can improve your gasoline mileage by more than 3 percent.

• Minimize vehicle drag* - Keep your trunk and back seat clear of unnecessary items that only add weight. Removing excess weight can improve your gasoline mileage. An extra 100 pounds in your vehicle could reduce your gasoline mileage by up to 2 percent. The reduction is based on the percentage of extra weight relative to the vehicle's weight and affects smaller vehicles more than larger ones.

^{* Some tips sourced from:  www.fueleconomy.gov - opens in new window}