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When the mercury plummets, you car's fuel efficiency can drop by rates of up to 50 percent, according to The Green Guide. The engine guzzles the most fuel after a cold start and before it warms up to normal operating temperatures. Fuel efficiency takes another hit as tires lose traction, while driving in the snow, and the engine has to push harder.
Bundle up at home with some hot chocolate if you don't have anywhere to go. If you absolutely have to get behind the wheel, however, here are some tips we've gleaned from the publication for minimizing fuel consumption and maximizing safety on the open road.1. Carpool: The fewer the vehicles zipping about, the safer the roads.
2. Scrape snow and ice off: Because the extra burden of piled snow can reduce fuel economy, be sure to scrape the frost off all windows, mirrors and lights, the hood, the roof, and around the tires.
3. Check the tire's air pressure: As we've mentioned before, the lower the air pressure in your tires, the lower your fuel efficiency. Tires tend to lose pressure more rapidly in colder temps.
4. Plan your route: Aim for the shortest distance with the flattest terrain.
5. Warm up the engine on the road: Idling for prolonged periods wastes fuel. Even in the coldest weather, you can drive away after 30 seconds of idling. Move forward at moderate speed to get your engine all toasty again.
6. Don't speed: Speeding not only burns fuel, it's also dangerous. Remain a distance of three car lengths behind the vehicle in front of you. And be gentle on your brakes.
Get more tips on winterizing your car at Weather.com.
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