How to Check Your Tire Pressure
Checking your tire pressure is a part of good car maintenance and provides many benefits. Properly inflated tires can not only improve the life and performance of your tires, but it will give you better handling, increase fuel efficiency and provide an overall optimal ride. Don’t let a simple oversight damage your vehicle’s tires or compromise its safety! Here are a few tips on how to check your tire pressure and add air to a tire.
Tire Pressure Gauges
Air pressure gauges are an essential part of a quality tire gauge set. Whether you choose a dial or digital air gauge, it’s important to always use the same one so your readings are always consistent.
Recommended Air Pressure
The manufacturer’s recommended tire pressure can be found on a sticker on the driver’s side door or door jamb. There may be different pressure requirements for the front and back tires. DO NOT use the PSI that is printed on the sidewall of your tires.
Measuring Tire Pressure
To measure tire pressure, first park the vehicle and set the emergency brake. Remove the tire valve cap and put it in a safe place, like your pocket. Then, press the tire gauge firmly onto the valve stem and hold it for a couple of seconds until you get a reading.
How To Put Air in Your Tires
Under-inflated tires are hazardous and unsafe. When you have an under-inflated tire, it’s time to find an air pump! Fortunately, most gas stations also offer a compressor so that you can inflate your tire as quickly and safely as possible.
- If you’re using the gas station air pump, don’t rely on the gauge attached to the air hose as it is likely inaccurate.
- Turn on the air compressor. If it’s a free air pump, you typically just need to push a button to get it started. For air pumps that require payment, it will start once your payment is accepted.
- Press the air hose fitting down onto the valve stem. Some air pumps may have a lever/handle that you need to squeeze to get the air flowing. Fill the tire for 10–15 seconds, then check the tire pressure with your gauge. Continue adding air until you reach the recommended pressure.
- If you add too much air, release air by pressing the pin inside the valve stem with the air hose nozzle or with the little knob on the back of a pencil tire gauge.
- Continue with the remaining tires until they are all at the proper pressure, then return the air hose to the compressor. The compressor will automatically shut off.
- Screw the valve caps back on!
Now that you know how to check your tire pressure and add air to a tire, you’ll be more prepared for anything that can strike while you’re driving. Still not sure? You can always schedule an appointment with C&G Auto & Truck. Even if you’re not due for routine tire maintenance yet, getting your tires checked can save your vehicle from unsafe handling and poor performance. Contact us and/or check out more about how we can help you at C&G Auto and Truck.