How to Sleep in a Car with the Air Conditioning On?

[HarleyAnn]

Sleeping in a car with the air conditioning on is extremely dangerous and not recommended unless windows are opened to allow air circulation. In a sealed car, the continuous consumption of air inside the vehicle leads to incomplete combustion of gasoline, producing a large amount of carbon monoxide. Carbon monoxide levels can exceed safety limits in as little as 20 minutes. Below are the dangers of sleeping in a car with the air conditioning on: 1. Carbon monoxide is colorless and odorless, often referred to as the 'silent killer.' Even when awake, resting in a car with the air conditioning on is hazardous. People may gradually become drowsy and weak, making self-rescue difficult once the driver realizes the danger. 2. Whether the air conditioning is set to recirculate or fresh air mode, carbon monoxide can still enter the car. Even in well-sealed luxury cars with the air conditioning on recirculate mode, prolonged exposure can lead to noticeable suffocation. Additionally, sleeping with the air conditioning on can cause muscle fatigue, leading to a stiff neck, and increase the risk of catching a cold, among other hazards.