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Have you ever thought about all the little things we do to keep our lives running efficiently? Let’s think about one thing in particular - vacuuming. It makes a room feel fresher and more comfortable, not to mention you’re also prolonging the life of your carpet by cleaning it. But Des Moines drivers don't always continue those good habits in the garage. Your vehicle needs regular maintenance, just like your rugs need regular vacuuming. You may not notice a difference in the feel or appearance of the vehicle, but as cleaning a carpet carries the hidden reward of prolonging its life, maintaining your vehicle incurs a hidden reward that becomes noticeable at the gas pump.

When it comes to reduced fuel economy, there are two main causes: increased friction and inefficient fuel combustion. That means that anything you can do to decrease friction and increase the efficiency of your vehicle will translate to savings at the gas station. Friction increases the amount of energy it takes to move something. So if you can reduce friction, you will decrease the amount of fuel it takes to run your vehicle. Engine oil is usually at the center of friction problems in an engine. Too little oil means parts are not getting lubricated, which increases friction; dirty oil doesn't lubricate as well as clean oil. So one secret to good fuel economy is to stay up to date on oil changes. Don't skip them or put them off. The same auto advice goes for transmission fluid. Keep it clean and full, and your vehicle will run with less friction and better fuel efficiency.

If your tires are underinflated, this will increase the friction between the tire and the road, so it takes more fuel to move your vehicle. You should check the tire pressure every month to ensure your tires are properly inflated.

Alignment and brake problems can also cause friction. Besides increased fuel efficiency, keeping these systems in good order will save you on tires and brake pads. These items wear out faster when the alignment is off or when the brake system isn't working properly.

The second problem that decreases fuel economy is inefficient fuel combustion. This depends on the engine getting the right amount of clean fuel to the right place at the right time in the right order and all with the right pressure. The key to optimal engine performance is keeping the fuel system clean. Buildup of varnish and gum in a fuel system will interfere with the fuel injectors. The fuel injectors are responsible for all those “rights” we spoke of. If they're dirty, they can get all out of whack which reduces fuel economy. A fuel system cleaning at Hilltop Tire Service in Des Moines will get your injectors running smoothly again with improved performance and efficiency.

There are many other maintenance items that can be done to improve your fuel economy. Ask one of our friendly and knowledgeable service advisors if you have any questions. A well-maintained vehicle will require less repairs and save you money on fuel economy.