What must be inspected for leaks during a pre-trip inspection?

During a pre-trip inspection, it is essential to check for leaks in various fluids, including coolant, oil, and fuel. This inspection is crucial because leaks can indicate mechanical issues that may compromise vehicle safety and performance. For instance, coolant leaks can lead to overheating of the engine, oil leaks can result in engine wear or failure, and fuel leaks pose fire hazards.

Identifying these leaks during a pre-trip inspection allows for the timely resolution of potential problems, ensuring that the vehicle operates reliably and safely during transit. Addressing these fluid leaks not only enhances the longevity of the vehicle but also contributes to overall safety for operators and passengers.