Does Gas Mileage Decrease in Cold Weather

Yes, gas mileage usually decreases in cold weather.It’s a well-known and measurable effect—your car’s fuel efficiency can drop by 10% to 30% when temperatures fall, especially in freezing conditions. Let’s look at why this happens and what you can do to minimize the impact. Why Cold Weather Hurts Fuel Economy ❄️ 1. Engine Takes Longer…