What is the usage method of automatic tire repair fluid?
3 Answers
The usage method of automatic tire repair fluid is: 1. Shake the tire repair fluid well, then lift the outer tube; 2. Align the tube opening with the tire valve and tighten it; 3. Tear off the fixing ring on the top of the bottle and open the switch; 4. You can see white liquid being injected into the tire from the tube. After inflation, close the valve by turning it counterclockwise. The working principle of automatic tire repair fluid is: The automatic tire repair fluid is a white foam-like liquid, which is a polymer compound compressed in large quantities in the bottle. It can be injected into the tire through the valve to inflate the tire. After the tire repair fluid is injected, the centrifugal force generated by the car's movement can spread the fluid evenly on the inner side of the tire, forming a sealing film that serves the purpose of tire repair.
I've used tire repair sealant multiple times during road trips, especially when encountering a punctured tire from a nail on remote roads. The method is straightforward: first, park the car in a safe and flat area, and turn on the hazard lights for safety. Then, locate the puncture—this method only works for small holes or punctures, such as those caused by screws. Take out the sealant bottle, which comes with a connector, and securely attach it to the tire valve to ensure a tight seal. Most kits include a small air compressor; after injecting the sealant, use it to inflate the tire to the recommended pressure (usually found on the door frame or in the manual). Then, drive slowly for about 10 kilometers to allow the sealant to circulate inside the tire and seal the puncture. This temporary fix can last for dozens of kilometers, but you should head to a repair shop as soon as possible for a permanent solution. Important reminder: the sealant may corrode internal wheel components and affect sensors, so never rely on it permanently. Always carry a kit for emergencies during regular vehicle checks—it can save you a lot of trouble.
Remember that time I went camping in the suburbs and suddenly got a flat tire? I fixed it with tire sealant. The usage is pretty foolproof: after parking the car (not on a slope), attach the liquid bottle to the valve stem. Start the included inflation tool, pouring the liquid while inflating, aiming to restore normal tire pressure. Inflate immediately after pouring to prevent clogging. I drove a few hundred meters slowly to distribute the sealant and plug the leak. Although convenient, it's not a permanent fix—the rim might rust later, so clean it promptly. I recommend keeping a quality brand kit in the trunk; it's handy when the spare tire is too heavy. Newbies needn't worry—the instructions are simple and easy to follow.
