What steps should you take when performing an oil change to ensure proper lubrication and leak prevention?

What steps should you take when performing an oil change to ensure proper lubrication and leak prevention?

• A. Warm engine; drain fully; replace filter with correct type and torque; fill with correct level and grade; run engine to operate and check for leaks; recheck oil level.
• B. Cool engine before draining; leave filter in place; fill oil to top.
• C. Skip changing the filter to save time.
• D. Use the wrong grade oil to speed measurement.

Answer: (A)