Will a fire extinguisher explode if left in the car during summer?
2 Answers
A fire extinguisher will not explode if left in the car during summer. Car fire extinguishers can be placed in the glove compartment, next to the seat, or in the trunk. These locations prevent exposure to sunlight and facilitate easy access. In theory, powder fire extinguishers can be stored at temperatures ranging from -20°C to 55°C. Normally, keeping them in the car will not cause an explosion. Regularly check the condition of the fire extinguisher. Car fire extinguishers have a pressure gauge; if the needle is in the green range, it indicates normal pressure and proper functioning. If the needle is in the yellow range, it indicates excessive pressure, and if it is in the red range, it indicates insufficient pressure. Both conditions can affect firefighting effectiveness, and the extinguisher should be replaced immediately. How to use a fire extinguisher: If the car catches fire or experiences spontaneous combustion, first retrieve the car fire extinguisher and place a warning triangle at a safe distance behind the car to prevent rear-end collisions. Since car fire extinguishers are dry powder types, shake the extinguisher up and down several times before use to loosen the powder inside, which aids in effective spraying.
I've been driving for over 20 years and always pay attention to safety details. It's true that fire extinguishers can potentially explode in cars during summer - this isn't just scare talk. The high-pressure gas inside expands when heated, and if the container is aged or poorly maintained, excessive pressure can cause cracking or even explosion. I once witnessed a fire extinguisher leaking gas on a hot day - it was a close call. My advice is to store it in the trunk's shaded area or use a heat-insulating bag, avoiding direct sunlight. Regularly check the pressure gauge and expiration date - biennial inspection is safest. Remember summer car interiors can reach 60°C (140°F), so don't place it near the dashboard for convenience. Safety first - this small habit can be life-saving, something I frequently share with friends.
