What should be done before starting the engine of a police vehicle?

Before starting the engine of a police vehicle, conducting a vehicle safety check is crucial to ensure that the vehicle is in proper working order. This involves inspecting key components such as the brakes, lights, tires, and emergency equipment to confirm that everything is functioning correctly and safely. A thorough safety check helps to prevent mechanical failures that could occur while on duty, ensuring that officers can respond effectively to emergencies without delays or equipment malfunctions.

While filling up the gas tank or checking the radio system are also important aspects of vehicle maintenance, they do not directly relate to safety checks that are needed before starting the engine. Notifying dispatch can be important for operational communication, but it is typically done after confirming that the vehicle is ready for use. Therefore, focusing on vehicle safety is the most critical step to take prior to starting the engine.