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Summary: Use less air conditioning to get better gas mileage on your car; learn how with tips from our expert mechanic in this free fuel-efficiency video.
Brian Clay has been a licensed mechanic for 20 years. he has worked at Rony's Car Pros for 6 years.read more
"Hi! I'm Brian a mechanic at Rony's Car Pros in Culver City, California. I am here on behalf of Expert Village to talk to you about fuel efficiency. Air conditioning can use from 10 to 20 percent of your fuel efficiency. So when you are on the freeway and you are cruising, roll your windows up. This will make your car even more aerodynamic but it will also save on gas. When you are in bumper to bumper traffic, roll the windows down and turn the air conditioner on off and fan off. This will keep your car cool when in traffic and save on gas. "
eHow Article: Fuel Efficiency Tips: Use Less AC