What must be done after a vehicle's oil level is checked?

What must be done after a vehicle's oil level is checked?

• A. Leave the engine cover open for ventilation
• B. Replace the dipstick and secure the engine cover
• C. Add more oil if needed
• D. Run the engine to circulate oil

Answer: (B)

After checking a vehicle's oil level, it is essential to replace the dipstick and secure the engine cover to ensure that the engine remains protected and clean. Leaving the dipstick out or failing to properly close the engine cover can expose the engine components to dust, debris, and moisture, causing potential damage over time. Additionally, having a secure engine cover is crucial for safety, as it prevents any accidental contact with moving parts while the engine is operating. This practice aligns with proper vehicle maintenance protocol, which emphasizes the importance of ensuring that all components are correctly secured after servicing.

After checking a vehicle's oil level, it is essential to replace the dipstick and secure the engine cover to ensure that the engine remains protected and clean. Leaving the dipstick out or failing to properly close the engine cover can expose the engine components to dust, debris, and moisture, causing potential damage over time. Additionally, having a secure engine cover is crucial for safety, as it prevents any accidental contact with moving parts while the engine is operating. This practice aligns with proper vehicle maintenance protocol, which emphasizes the importance of ensuring that all components are correctly secured after servicing.