How to Inflate Car Tires?

[McGeorge]

Connect the air pump's hose, ensuring each section is tightly secured. Plug the air pump's power cord into the car's cigarette lighter socket, making sure the engine is running. Turn on the air pump switch, attach the hose to the tire valve, and tighten the connection nut. When the air pump's displayed tire pressure approaches the standard value, turn off the pump and replace the valve cap. More detailed instructions are as follows: 1. During inflation, constantly monitor the pressure gauge on the air pump. You can apply water to the valve opening to test for leaks. Inflation should be performed on cold tires; tires that have just been driven have heated air inside, which can lead to inaccurate measurements and inflation values. Therefore, wait for the vehicle to cool down before inflating. 2. Purchase a high-quality tire pressure gauge with accurate measurements. An inaccurate tire pressure gauge can directly result in incorrect tire pressure, posing a potential hazard to both the car tires and safety. After inflating at a 4S shop, car owners can use their own tire pressure gauge to measure again and compare the results.