There are various risks involved in sleeping in a car, including suffocation and carbon monoxide buildup. In this article, you’ll learn more about the dangers of sleeping in a car with the windows closed. It’s also a good idea to open the windows if you’re uncomfortable with sleeping in your car. Even if you’re not comfortable sleeping with the windows closed, you should at least try it once.
People often believe that cars are airtight, but they’re not. In fact, a car’s chassis is designed to allow air to permeate its interior. That means that carbon dioxide can escape and fresh Oxygen can enter. That means that if you sleep in a car with the windows closed, you won’t be suffocating from exhaust or lack of oxygen.
Air contaminated by exhaust pipe
The exhaust of a car is known to have several contaminants that can be fatal to human health. Some car exhaust contains small amounts of formaldehyde, a poison used for medical specimen preservation. It is also contaminated with unburned hydrocarbons, which are most prevalent while an engine is warming up or running too rich to achieve efficient combustion. Volatile organic compounds, or VOCs, can smell like paint thinner or paint, and are responsible for ground-level ozone, the primary cause of smog.
Carbon monoxide buildup
Many people know that the risk of carbon monoxide poisoning from sleeping in their car is real. While the exhaust fumes in cars are reduced by catalytic converters, they are still present in the cabin. Even if the windows are slightly open, carbon monoxide can still build up and poison you. The symptoms of carbon monoxide poisoning vary depending on the person.
Safe to sleep in a car with the windows closed
Many people want to know if it’s safe to sleep in a car with the windows shut. In fact, sleeping in a car has a number of safety risks, including carbon monoxide poisoning. If your car’s air conditioning system isn’t working properly, CO levels can rise significantly. If you sleep in a car with the windows closed, the levels of CO in the air are too high to be healthy.
Illegal to sleep in a car without permission
Although federal law doesn’t prohibit sleeping in your car, local laws often supersede state laws. Sleeping in your car on private property or in an illegal parking lot is against the law, and some cities even have laws that make it a crime. Often, sleeping in your car is a sign of lounging about, and law enforcement may cite you for loitering. There are a variety of solutions to the problem.