Never leave these seven items in your car. Innocent errors frequently result in the most catastrophic calamities. Extreme temperatures may do far more damage than ruin wine or groceries. When objects are exposed to low or high temperatures in a vehicle, they are in danger. According to studies, the temperature inside a vehicle may increase by 20 degrees in as little as 10 minutes. Here are some items you should never leave in your car to protect your valuables and loved ones.

Infants and Pets

Regardless of the duration of your errand, you should never leave small children and pets alone in a vehicle. Even with damaged windows, the inside temperature of your vehicle may reach deadly levels within 10 minutes. After one hour, the temperature might increase by 45 degrees. Each year, an average of 38 unattended children and hundreds of animals perish from heatstroke in closed vehicles. Never leave your children and pets in a locked vehicle to avert a disaster.


Did you know that the majority of drugs must be kept at room temperature? Many active components in prescription medications actually degrade or lose efficacy when exposed to hot temperatures. The temperature in a parked vehicle never reaches room temperature, so bring your medication with you to prevent wasting it and money.

Valuable Goods

While excessive heat does not represent a significant threat to most goods, leaving them in your vehicle exposes them to theft. Leaving valuables such as a handbag, wallet, or gadgets in your car makes it an easy target for burglars. Even if you put these goods out of sight, be sure to conceal charging cords and other less costly objects, as they indicate to thieves that other valuables are hidden from view.

Aerosol Cans

These labels on aerosol cans serve an important purpose. As the temperature within an aerosol can increases, so does the internal pressure. When kept at temperatures exceeding 120 degrees Fahrenheit, aerosol cans can develop dangerously high amounts of internal pressure. When aerosol cans are exposed to heat and/or direct sunshine, they explode. This can result in significant injury or car damage.

Plastic Bottles for Water

Plastic water bottles have been discovered to contain hazardous compounds such as BPA and phthalates in several investigations. When exposed to high temperatures, these chemicals leak from their plastic containers into water. Also, bottled water has an expiration date. If water is kept in a heated atmosphere for too long, germs and microbes can thrive and provide a health danger to individuals who consume it.


Keep food shopping at the bottom of your to-do list to prevent perishable products from going bad in your car. Fresh vegetables, meat, dairy products, and other items should be refrigerated within two hours of leaving the store. However, throughout the warmer months, food should be stored in the refrigerator within one hour of purchase to prevent spoiling. Removing perishable goods from your vehicle as soon as possible can help lessen the likelihood of lingering odors.


Picking up a bottle of wine after a long day at work is a delight most of us can enjoy. Just remember to bring your bottle of red, white, or rosé wine with you after parking your vehicle for the evening. Leaving a bottle of wine in a hot automobile might affect the wine’s flavor and potentially ruin it. And if the liquid is allowed to heat up, it can expand and leak around the cork, resulting in wine spillage and a tainted bottle.

Use Keymaster

If you find yourself locked out of your vehicle, call Keymaster for immediate assistance. Our locksmithing specialists can quickly unlock any car. We are here to assist!