Which statement best describes a safe refueling procedure?

Which statement best describes a safe refueling procedure?

• A. Refuel in a well-ventilated area, with engine off, ignition off, no smoking, and clean spills; replace caps securely.
• B. Refuel with engine running to test leaks.
• C. Refuel in a confined area with doors closed.
• D. Refuel while smoking.

Answer: (A)

Fueling safely means removing ignition sources, preventing fuel vapors from building up, and containing spills. Refueling with the engine and ignition off in a well‑ventilated area minimizes the chance that hot parts or electrical sparks will ignite fuel vapors. Not smoking during refueling eliminates a direct ignition source, and ensuring caps are secure helps keep vapors contained and reduces spill risk. Running the engine or ignition during fueling is dangerous because it can ignite vapors; fueling in a confined, closed area limits ventilation and allows vapors to accumulate; and smoking during fueling is a direct fire hazard.

Fueling safely means removing ignition sources, preventing fuel vapors from building up, and containing spills. Refueling with the engine and ignition off in a well‑ventilated area minimizes the chance that hot parts or electrical sparks will ignite fuel vapors. Not smoking during refueling eliminates a direct ignition source, and ensuring caps are secure helps keep vapors contained and reduces spill risk. Running the engine or ignition during fueling is dangerous because it can ignite vapors; fueling in a confined, closed area limits ventilation and allows vapors to accumulate; and smoking during fueling is a direct fire hazard.