Warming up the car before hitting the road is a pervasive winter ritual, but it's a pointless exercise for most modern vehicles, the Washington Post reports. What's more, a 2009 study found that idlin…135 comments
This video demonstrates and discusses a lot of simple little fixes that you may not have thought about to get more gasoline mileage and be more green. Check these out and see how many you have been us…65 comments
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