What should you do if your car begins to overheat?

When your car begins to overheat, pulling over, turning off the engine, and allowing it to cool down is the most appropriate response. Overheating can lead to significant engine damage, and immediate action helps prevent this. By turning off the engine, you stop the heat generation and allow the engine components to cool, reducing the risk of a complete breakdown or severe damage.

Continually driving while the engine overheats can exacerbate the issue, potentially leading to a blown head gasket or other critical failures, making it essential to stop as soon as it is safe to do so. Opening the windows for airflow, while it may help in other contexts, does not address the mechanical problems causing the overheating. Revving the engine could increase the heat and pressure within the system, worsening the situation further. Therefore, allowing the engine to cool is the best and safest option.