Honda Civic Service Manual: Fuel Line Inspection (K24Z7)

Fuel Filter B Element Removal and Installation (R18A9)

Compressed natural gas is flammable and highly explosive. You could be killed or seriously injured if leaking natural gas is ignited. Stop the engine, and keep heat, sparks, and flames away. ...

Fuel Line Inspection (R18A9)

Inspection 1. Fuel Line - Inspection (Natural Gas Model) Check the fuel system lines, the hoses, the fuel filter, and other components for damage, leaks, or deterior ...

See also:

Honda Civic Owners Manual. Using Automatic Heating
The automatic heating system maintains the interior temperature you select. The system also selects the proper mix of heated or cooled air that raises or lowers the interior temperature to your preference as quickly as possible. Use the system when the engine is running. 1. Press the A ...