Honda Civic Service Manual: Engine Cooling

Engine

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Coolant Replacement (R18A9)

1. Radiator Cap 1. Wait until the engine is cool, then carefully remove the radiator cap. ...

See also:

Honda Civic Service Manual. Front Fog Light Adjustment ('12, '13: 2-door)
Adjustment 1. Front Fog Light - Adjustment Before adjusting the front fog light: Park the vehicle on a level surface. ...