If you observe a fluid leak during maintenance or inspection, what is the immediate action?

• A. Stop operation, locate the source, and arrange repair before continuing
• B. Ignore and continue if leak is small
• C. Top off fluid and drive
• D. Cover leak with tape

Answer: (A)

When you see a fluid leak during maintenance, the immediate action is to stop, locate the source, and arrange repair before continuing. Leaks signal a compromised system and safety risks—loss of braking or steering fluid, engine overheating, fire hazards, or environmental contamination. By stopping the operation and securing the vehicle, you prevent further damage and exposure, then you can safely identify where the leak is coming from and determine the necessary repair. Only after the leak is addressed and the system is verified leak-free should you resume work. Do not top off the fluid, ignore it, or try to cover it with tape—these actions mask the problem and can make things worse.