Will a Car Fire Extinguisher Explode if Left in the Vehicle?
2 Answers
Car fire extinguishers will not explode when left in the vehicle. As portable firefighting equipment, car fire extinguishers contain chemicals inside. In the event of a fire caused by high temperatures, vehicle malfunctions, or short circuits, the extinguisher can be used to put out the flames, ensuring personal safety and minimizing damage. The usage steps for a car fire extinguisher are as follows: 1. Pick up the extinguisher and position yourself upwind; 2. Shake the extinguisher up and down several times to loosen the dry powder inside; 3. Remove the safety pin, hold the handle with your left hand, grip the nozzle with your right hand, and invert the extinguisher to stand it upright; 4. Aim the nozzle at the base of the flames and spray.
To be honest, I used to worry about whether a fire extinguisher in the car might explode, especially with high ground temperatures in summer. After some research, I learned that properly designed vehicle fire extinguishers have built-in safety features. They come with pressure relief valves that automatically release gas if internal pressure gets too high, preventing explosions. However, choosing certified products is crucial—never opt for cheap, low-quality ones. Risks slightly increase when temperatures exceed 50°C, so I always store my extinguisher in a shaded spot in the trunk. I check it weekly to ensure the pressure gauge is in the green zone and there’s no damage or leaks. A friend once had a car fire, and thanks to the timely use of the extinguisher, everything turned out fine. Overall, as long as it’s well-maintained, keeping a fire extinguisher in the car is safe and reliable—it’s incredibly useful in emergencies.
