How to Use Tire Sealant?
3 Answers
Pre-inject a certain amount of tire sealant into the tire to seal it and prevent further air leakage. Here is an introduction on how to use tire sealant: 1. Sealant and Inflation: This refers to automatic tire sealant. First, completely deflate the tire. Then, open the sealant bottle, allowing both the adhesive and gas to enter the tire until it is fully inflated. Close the bottle's switch and quickly rotate the tire a few times. 2. Non-automatic Tire Sealant: Use pliers to unscrew the valve core. Shake the sealant well and inject it into the tire through the valve core using a tube. Once the injection is complete, screw the valve core back in. Use a pump to fully inflate the tire, then quickly rotate the tire to evenly distribute the sealant inside.
I've used tire repair fluid several times before, and it's quite convenient but requires careful attention to the method. The steps are: First, park the car in a safe and level place, engage the handbrake, and turn off the engine to ensure safety. Then, locate the air leak on the tire by applying soapy water to the tread; bubbles will appear at the leak point. Remove the valve cap and insert the tire repair fluid into the valve hole, pressing it in—it will automatically fill the crack. After pouring it in, quickly inflate the tire to the standard pressure, which is usually indicated on the door frame—don't overinflate. Drive slowly for about 5-6 kilometers to allow it to cure evenly, keeping the speed under 60 mph. Afterwards, take the car to a repair shop as soon as possible to check and clean the inside of the tire, as residue can damage the tire pressure sensor. Remember, this stuff is only suitable for small holes in emergencies—it won't work for large cracks and could even cause a blowout, so be careful.
The first time I used tire sealant, I was a bit flustered, but I got the hang of it later. The process is actually quite straightforward: First, find a safe parking spot to avoid obstructing traffic and turn off the engine. Check the tire puncture using soapy water or look for obvious air leaks. Gently unscrew the valve cap—don’t lose it. Connect the sealant bottle to the valve and press firmly to inject the liquid; you’ll know it’s done when you hear a hissing sound. Then, inflate the tire to the recommended pressure, but be careful not to overinflate, as it can be dangerous. Drive slowly for about 10 minutes to let the sealant spread and seal the puncture. During this time, drive steadily—avoid sudden braking or sharp turns. Remember, this is only a temporary fix and not a long-term solution. After using the sealant, visit a professional mechanic as soon as possible to properly repair the tire. Otherwise, residue in the puncture could corrode the wheel rim, which would be counterproductive.
