Here is what the dealer suggest.
4 CYL CIVIC
3750 Mi Serv
1st Serv
oil+filter serv, top off all fluids, set tire pressure.
general maintenance inspection
7500 Mi Serv
oil+filter serv, top off all fluids, set tire pressure.
rotate tires, general maintenance inspection
adjust valve clearance, replace cover gasket
30000/60000/90000
Mi Serv
oil+filter serv, top off all fluids, set tire pressure.
rotate tires, general maintenance inspection
replace transmission fluid
replace brake hyd. fluid.*
replace spark plugs-tune up
replace air filter
adjust valve clearance, replace cover gasket
45000/75000/105000
Mi Serv
oil+filter serv, top off all fluids, set tire pressure.
rotate tires, general maintenance inspection
adjust valve clearance, replace cover gasket
replace engine coolant-(anti-freeze)
*anti lock brakes slightly higher
*suggest oil+filter service every 3000 miles
*suggest tire rotation service every 6000 miles
*timing belt suggested at 90000 miles for 5 years
Hope that this helps you.