What tool is used to deflate tires?
2 Answers
Tire deflation requires the use of a valve core tool. Below are the specific details about tire deflation: 1. Purpose: The level of tire pressure plays a crucial role in a car's performance and power. If the tire pressure is too high, it increases the load on the car during driving, making it more prone to blowouts, increasing body vibrations and tire noise, and reducing comfort. In such cases, it is appropriate to deflate the tires slightly. 2. Precautions: If high tire pressure is detected while driving, do not deflate the tires immediately because tire pressure increases during high-speed driving. Wait until the tire temperature has cooled down before checking again.
I often do DIY tire maintenance myself, and the most commonly used tool for deflating tires is the tire deflation valve tool, which is a small wrench or clip specifically designed to loosen the valve core and let air out slowly. A good-quality one costs just a few bucks, and it's advisable to wear gloves during operation to keep your hands clean. There are many reasons for deflating tires, such as reducing high tire pressure in summer to prevent blowouts or preparing for better traction in winter off-roading. After deflating, remember to immediately check with a tire pressure gauge—don't rely on the vehicle's warning light, as it might be inaccurate. Deflating too quickly can deform the tire and damage the wheel, so I recommend doing it when the tires are cold, measuring the exact pressure before releasing air. Afterward, it's best to drive a short distance to reset the tire pressure monitoring system to avoid persistent warning lights. Always keep a portable air pump handy in case you release too much air, so you can top it up anytime to ensure safe driving and better fuel efficiency.
