Saturday, May 8, 2010

A Few More Tips On Improving Gas Mileage!

Here are more gas-saving tips to help you maximize the mileage you get from your car:

Park your car in the shade. Parking in the shade keeps your car cooler and helps keep your air conditioning from working as hard when you go somewhere. Your car's air conditioner is operated by the vehicle engine's drive belt. When you turn on the A/C, the drive belt works harder to run the A/C unit and propel your vehicle. And, the harder your engine has to work, the more gas you'll burn. When the weather's cooler, use the vents for air flow inside the vehicle.

Keep windows closed at highway speeds. According to the Automotive Aftermarket Suppliers Association (AASA), cars get better gas mileage with their windows closed and air conditioning on when driving at highway speeds. This is due to the vehicle's aerodynamics improving because there's less drag on the vehicle. During stop-and-go traffic, however, it's more fuel efficient to open the windows.

Avoid long idle times. Turn off the engine if you anticipate a lengthy wait. Idling burns more gas than restarting the engine, so instead of idling at a drive-thru window, park your car and go in.

Keep tires properly inflated and aligned. Periodic wheel alignments and properly inflated tires can improve your gas mileage. Under-inflated tires negatively affect your car's performance. As an example, you may find yourself braking harder when you go around a curve since the tires aren't gripping as well to the road and this lowers fuel efficiency.

Avoid hauling unnecessary items in your car. Extra weight decreases gas mileage. Also, place items inside the vehicle rather than on roof racks to help reduce wind drag. If you drive a pickup truck, consider a flow-through tailgate or bed cover to reduce drag.

Tighten/replace your gas cap. Improperly tightened, missing or defective gas caps causes millions of gallons of gas per year to vaporize into the atmosphere.

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