What are the methods to deal with a flat tire?

[AsherAnn]

If a car tire is flat due to a sharp object like a nail piercing it, do not remove the nail. Simply replace it with the spare tire. If there is no spare tire or you are unable to change the tire, control your speed and drive slowly to the nearest gas station or repair shop for assistance. Methods to repair a flat tire: Using a "strip-type" tire repair patch: This method is commonly used for small punctures caused by objects like nails, glass, or sharp objects while driving. It is quick and saves time, but its durability is not very long. Using a "patch (sticker)" type tire repair patch: Remove the damaged tire from the rim, locate the damaged area, and clean it properly by removing foreign objects and dust. Apply special tire repair glue, then stick on the special tire repair patch. Wait for a certain time, such as a few minutes, and it will be ready. Using a specialized tool for "hot vulcanization" repair: This method involves using a special "rubber material" and a tire repair "heater" to press it tightly against the damaged area of the tire. After heating for a certain period, the rubber material will fuse with the tire surface and "bond" together. Hot vulcanization repairs generally do not crack or come apart easily, last a long time, and can withstand high temperatures.

[OliviaDella]

I was terrified when my car had a flat tire from a nail puncture last time, but I learned a few tricks since then: if you notice a leak, immediately turn on the hazard lights and pull over—don’t force it! Once parked safely, locate the spare tire and jack. When changing the tire yourself, engage the parking brake fully and use rocks to block the other tires. Before removing the tire, carefully inspect for the leak—sometimes the nail actually plugs the hole, and pulling it out makes the air escape faster! A puncture on the tire sidewall is usually beyond repair, so don’t waste time and call a tow truck. Always keep an electric air pump and tire repair strips in the trunk—they can temporarily fix small holes until you reach a repair shop. After installing the spare, avoid high speeds and head straight to a professional shop to check if the rim is damaged.

[DiAmara]

Tire leaks require a three-step approach: Confirming the leak rate is more critical than a fire drill! If it's a hissing rapid leak, stop the car immediately without moving and call for roadside assistance—that's the safest bet. For slow leaks, don't rush to remove the wheel: 1) Use your phone flashlight to inspect the tire for nails or glass shards; if you find foreign objects, don’t pull them out randomly. 2) Dab some saliva on the valve stem to check for bubbles—rubber degradation is a common leak source. 3) If no visible damage is found, submerge the removed wheel in water and mark the bubbling spot. Patch kits only work for small tread punctures; sidewall damage demands a new tire. Professional shops use mushroom plug repair tools, far more reliable than roadside adhesive strips.

[DelHazel]

Last week while getting a tire repaired, the mechanic taught me: Dealing with air leaks depends on your tools! If you carry a tire pressure monitor, slow down and find a safe area when it alarms. With an air pump, inflate first and observe—if the pressure holds steady within ten minutes, you can drive to the repair shop. Without tools, just change to the spare tire properly, remembering four points: the jack must be placed on the metal ridge of the chassis, remove screws in a diagonal sequence, limit speed to 80 km/h after installing the spare, and get it inspected within 24 hours. If the puncture exceeds 6 mm, patching is pointless—replace it directly. Always check for wheel rim deformation with abnormal tire pressure; I’ve seen alloy wheels hitting curbs causing slow leaks.

[CoreyRose]

A leaking tire isn't just about patching a hole! Having just dealt with wheel oxidation-induced air leakage, I've learned firsthand: aging valve stems, corroded rims, or poor bead sealing can all cause slow leaks. When encountering air loss, first recall if you've recently scraped a curb? Check if the wheel rim is caked with mud affecting the airtight seal? Professional shops use vacuum pumps for leak detection. A standard patch repair takes about 30 minutes, but deformed rims require costly repairs. Here's a pro tip: driving more than 3 km on underinflated tires may damage internal structures - what appears patchable might actually require replacement.