You Might Be Misusing These Everyday Essentials
7. Gas Tank Meter
Best Place to Buy: Nearby Mechanic
Average Cost of Product: $250–$800*
When driving your own vehicle, you likely know which side the gas tank is on. However, what happens when you're in a friend's or rented car? One of the most frustrating experiences is pulling up to the wrong side of a gas pump, especially at a busy station like Sunoco.
To avoid this annoyance, many cars have a handy feature: a small arrow next to the gas gauge that indicates which side the gas tank is located on. Always check for this before filling up to ensure a smooth and hassle-free experience.

Source: Shutterstock/PixieMe Gas Tank Meter
Fortunately, most cars come equipped with an internal gas meter that indicates which side the gas tank is located on. Look for a small arrow next to the gas tank symbol on the dashboard; this arrow points to the side where the tank is situated—either left or right.
It’s easy to overlook this tiny yet helpful feature, but it can save you from the hassle of pulling up to the wrong side of the pump.