Two secrets to improve gas mileage that won’t cost you anything and can be done immediately.
1.Make sure that your tire pressure is correct, Most of us are driving with tires that are 2-3 pounds under inflated. This causes rolling resistance which WASTES GAS.
2.If you are driving on streets at speeds above 35 mph roll up your windows and turn on the a/c. When the windows are down you are causing a parachute effect, which causes a drag on the car which WASTES GAS.
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