What check should be done prior to driving a vehicle?

A mechanical/safety check is crucial prior to driving a vehicle because it ensures that the key systems required for safe operation are functioning properly. This check typically involves examining the brakes, tires, lights, steering mechanisms, and fluid levels. By confirming that these components are in good working order, a driver significantly reduces the risk of breakdowns or accidents on the road.

While a visual exterior check also plays an important role in vehicle safety, focusing specifically on mechanical and safety elements provides a more comprehensive assessment of the vehicle's ability to operate safely. Checking the fuel gauge and radio functionality may enhance the driving experience, but these do not directly contribute to the fundamental safety and operational readiness needed before driving.