Owner's Manual
Page 303
.... you use a premium-grade detergent oil displaying the API Certification Seal. Always use Honda Motor Oil in the engine compartment. Wait a few minutes, and recheck the oil level on the valve cover. Spilled oil could damage the engine. 300 2009 Civic Sedan Pour the oil slowly and carefully so you do not spill any spills...
.... you use a premium-grade detergent oil displaying the API Certification Seal. Always use Honda Motor Oil in the engine compartment. Wait a few minutes, and recheck the oil level on the valve cover. Spilled oil could damage the engine. 300 2009 Civic Sedan Pour the oil slowly and carefully so you do not spill any spills...