How long does it take die from auto fumes?

The time it takes to die from auto fumes, primarily carbon monoxide poisoning, can vary based on several factors, including the concentration of the fumes and the individual's health. In a closed environment with high levels of carbon monoxide, unconsciousness can occur within minutes, and death may follow within 30 minutes to a few hours without intervention. However, exposure to lower concentrations can lead to symptoms over a longer period, potentially resulting in serious health effects or death over days or weeks. Immediate medical attention is crucial in any case of suspected carbon monoxide exposure.