What should firefighters be cautious of when working near parked vehicles during a fire?

When firefighters are working near parked vehicles during a fire, it is crucial to be cautious of the potential explosions that can occur from flammable liquids or materials inside those vehicles. Vehicles often contain gasoline, oil, and various other combustible materials that can ignite due to the intense heat of the fire or from nearby flames.

In an emergency situation, if a vehicle is exposed to high temperatures or flames, these flammable liquids can vaporize and create an explosive environment. This risk necessitates maintaining a safe distance and employing appropriate firefighting tactics to prevent injury to firefighters and bystanders. Being aware of this hazard allows firefighters to mitigate risks effectively and prioritize safety during operations.