Honda Civic 2017 Owner's Manual page 572

1.5 L engine models
Upper Mark
Lower Mark
1.8 L engine models
Upper Mark
Lower Mark
2.0 L engine models
Upper Mark
Lower Mark
4. Remove the dipstick again, and check the
level. It should be between the upper and
lower marks. Add oil if necessary.
uuMaintenance Under the BonnetuOil Check
571