Why should fluid levels be checked during a vehicle inspection?

Fluid levels should be checked during a vehicle inspection to ensure proper engine functionality. Adequate levels of fluids such as oil, coolant, brake fluid, and transmission fluid are critical to the operation and performance of a vehicle. Insufficient fluid can lead to overheating, poor lubrication, decreased braking performance, and overall system failures. Regular checks help to identify any leaks, maintenance needs, or potential mechanical issues before they develop into serious problems. This proactive approach promotes safety and reliability on the road by ensuring that all essential systems are functioning as intended.