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Monthly Archives: April 2019

Why Has My Fuel Economy Dropped?

You’ve noticed that your vehicle has been getting worse gas mileage than it usually does. What happened? Why has you fuel economy suddenly dropped? Like most vehicle issues, there can be a couple different things contributing to the root cause of this problem. We’ll start with the simple fixes, and work our way up to more complicated ones. TIRES This one’s a simple fix, and hopefully the root of your problem. Under-inflated tires cause more rolling resistance on a vehicle the same way they would if you tried to ride a bike with low air pressure in the tires. Just as it would require more energy to pedal a bike with flat tires, it requires more fuel to drive a car with low tire pressure. Check your tire pressure at least once a month while your tires are cold, using a high quality tire gauge. If the tires are even a pound or two off on air pressure, this can be enough to cause you problems. AIR FILTER Your vehicle’s air filter ... read more

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Car Maintenance