What must inspectors look for when checking under the vehicle for leaks?

When inspecting under a vehicle for leaks, one of the key items inspectors need to focus on is fluid leaks such as oil or coolant. These fluids are vital for the proper functioning of the vehicle. Oil leaks can indicate issues with engine performance, potentially leading to significant engine damage if not addressed. Coolant leaks may signify problems with the cooling system, which can cause the engine to overheat, resulting in severe engine damage.

Identifying these leaks is crucial during safety inspections, as they can pose safety risks due to the flammability of certain fluids or contribute to environmental pollution if they escape onto roadways or into the ground. The ability to detect these fluid leaks helps ensure the vehicle operates safely and efficiently, protecting both the driver and others on the road. Understanding these consequences emphasizes the importance of this aspect of the inspection process.