A Kia Soul caught fire and exploded after a driver used compressed air to clean the vehicle's interior, then lit a cigarette. The incident highlights an overlooked hazard that exists in many garages and homes.

Compressed air cans, typically used for cleaning keyboards and electronics, contain propellant gases under pressure. When released into an enclosed space like a car cabin, these gases become flammable. The driver's lit cigarette ignited the propellant vapor, causing the explosion that damaged the Soul.

This accident underscores a genuine safety risk that few people consider. Compressed air isn't inert. Common propellants include hydrocarbons and other flammable compounds designed to atomize the contents. In a confined vehicle interior with poor ventilation, concentrations can reach explosive levels within seconds.

The danger extends beyond just the obvious flame hazard. Pressurized propellant can also cause cold burns if applied directly to skin, and some formulations contain toxic substances. Users inhaling the vapors face dizziness, disorientation, and in extreme cases, asphyxiation or sudden cardiac arrest.

Kia owners who detail their Souls or other vehicles should avoid compressed air in enclosed spaces. If cleaning is necessary, use the product outdoors with windows down and doors open. Never smoke or create ignition sources nearby. Alternative methods like soft brushes, microfiber cloths, and vacuum cleaners with appropriate attachments work safely inside vehicles.

This incident serves as a reminder that common household products carry hidden risks when misused. Manufacturers typically warn against using compressed air indoors, but these warnings appear in fine print that most people never read. A simple moment of inattention, combined with a routine cleaning task and a cigarette, transformed a standard Kia into a dangerous situation.

The Soul buyer base skews toward practical, cost-conscious consumers