
From a safety perspective, 75% alcohol should not be kept in a car. Here are the potential hazards of storing alcohol in a vehicle: 1. Low Flash Point: Alcohol has a flash point of only 20 degrees Celsius, and if the interior temperature of the car becomes too high, it may cause combustion. Therefore, it is advisable to avoid storing alcohol in the car. 2. Damage to Interior: If alcohol is used inside the car, and the seats or steering wheel are made of genuine leather, spraying alcohol directly on these surfaces can cause damage. Since alcohol is an organic solvent, it may have an even greater impact on vehicles with lower-quality leather interiors.

As a seasoned driver with years of experience, I must emphasize the importance of being extremely cautious when storing alcohol in your car. During summer, the temperature inside a vehicle can soar to over 60 degrees Celsius, causing alcohol bottles to expand and potentially burst due to the heat. Leaked alcohol vapors can rapidly accumulate in the confined space, and even a tiny spark from static electricity or lighting a cigarette could trigger a massive fire. I recall a neighbor, Old Wang, who kept a bottle of 70% disinfectant alcohol in his car. After being exposed to the sun in a parking lot, it caught fire and burned the entire vehicle, even ruining the engine in the end. Beyond the significant safety risks, high temperatures also accelerate alcohol evaporation, reducing its effectiveness. My advice is to only carry small, sealed bottles when absolutely necessary, storing them in a dark spot in the trunk and removing them immediately after use. Alternatively, switching to disposable alcohol wipes is a safer option. Never take the easy route by casually tossing a bottle under the front seat—when disaster strikes, regret won’t help.

I have two children and always worry about their health. The smell of alcohol evaporating in the car can irritate the respiratory tract, causing the whole family to cough and feel dizzy. The air circulation in the car is poor, and high concentrations of evaporation may trigger allergies or headaches, which can be more harmful to young bodies. Last year during a trip, I forgot to clean up the alcohol spray in the car, and my child felt uncomfortable and sneezed. I quickly opened the windows for ventilation, which helped. For health and safety, I now choose solid disinfectants or wipes as alternatives, which are convenient to carry and have no risk of evaporation. I also make sure to regularly use the car's air circulation mode to keep the air fresh and pollution-free. Storing alcohol may seem like a small matter, but family safety comes first and should not be taken lightly. Choosing the right tools can avoid potential troubles, and I have learned this from experience. After all, health is priceless, and everyone should take it seriously.

I keep alcohol in my car for daily convenience—it's handy for disinfecting the steering wheel or phone while on the go. But I manage the quantity and timing carefully: I only carry a small, sealed bottle in the door compartment for short trips, avoiding light and heat, and discard it immediately after use to prevent long-term storage. During hot summer days, I park in the shade or use sunshades to minimize risks. After years of practice without issues, the key is sensible management—don't overdo it. These simple, effective safety tips work well, and I recommend everyone give them a try.


