Is it safe to keep an empty gas cylinder in the car during summer?
3 Answers
It is not safe to keep an empty gas cylinder in the car during summer. Reasons why empty gas cylinders should not be kept in the car: Empty gas cylinders are considered hazardous items. While driving, the car may experience bumps, and if the cylinder itself has quality issues—many have thin walls—it can easily be damaged during transportation, which may lead to explosions upon impact. Additionally, the trunk of a car can become extremely hot in summer, and the cylinder may explode due to high temperatures. Therefore, it is unsafe to keep an empty gas cylinder in the car. The trunk of a vehicle should not contain items beyond its intended use. Gas cylinders are high-pressure containers and hazardous items; whether empty or filled, they should not be placed in the trunk. Precautions for using gas cylinders: Gas cylinders should not be inverted or shaken violently. They should also be kept away from high temperatures, such as stoves or radiators, as heat can cause the cylinder to explode.
As someone who often drives for outings, I once went camping by the sea and thought it was safe to leave an empty gas canister in the trunk. With the intense summer sun, the car heated up quickly like a steamer. On the way back, I noticed a strange smell and stopped to check, only to find the canister was slightly leaking. Although it was labeled empty, there might have been residual gas inside. The high temperature caused the gas to expand, nearly leading to a minor accident. Later, a professional told me it was due to the valve expanding from the heat. Since then, I’ve never taken such risks again. I advise everyone not to cut corners in summer—never leave any empty gas canisters in the car. Take them to a recycling station as soon as possible for safe disposal. Safety first—don’t let a small oversight ruin a great trip.
I think this issue must be handled with caution because empty cans are not truly safe. Through reading, I've learned that in summer, the temperature inside a car can easily exceed 60 degrees Celsius. High temperatures can cause the residual gas in the can to expand, potentially leading to can deformation or valve failure, resulting in gas leakage. If it encounters an ignition source, it may explode. Therefore, I strongly advise everyone not to do this. When dealing with empty cans, find a professional recycling point—they can safely empty them. Remember, similar items like spray bottles should also not be left in the car, as they can easily cause accidents in hot weather. Safety first—prevention is always better than regret.
