To read a tire pressure gauge at a gas station, hold the gauge firmly against the tire valve. Do not squeeze the handle while measuring. The reading will show at the hash mark, indicating the tire’s pressure level in psi. Make sure the gauge is not connected to the air compressor during this procedure to avoid inaccurate readings.
Remove the valve cap from your tire’s valve stem. Press the gauge firmly against the stem to get an accurate reading. Digital gauges typically display the psi (pounds per square inch) instantly. Analog gauges will show the reading on a dial.
Compare the reading with your vehicle’s recommended tire pressure, found in the owner’s manual or on a sticker inside the driver’s door. If the pressure is low, use the air pump to inflate the tire. If it’s too high, you can release some air by pressing the valve stem.
Always ensure your readings are accurate. A well-inflated tire improves performance and safety.
Next, we will explore the benefits of maintaining proper tire pressure and the impact it has on vehicle efficiency and safety. Understanding how to read tire pressure is just the first step in proper tire maintenance.
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