• expatriado@lemmy.world
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    1 year ago

    with such a cold weather, the engine is going to take a while to reach ideal operational temperature, so running un-efficiently for a while. MPG change will be more noticeable if your commutes are short

    • meco03211@lemmy.world
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      1 year ago

      Also your tire pressure likely goes down, further hurting your mileage. Always remember to swap out the summer air in your tires for winter air.