I have a 94 honda civic ex and it's having

SOURCE: my car won't start I don't hear it crank

Get a test light, and see if your starter has battery power, (big wire/stud) on starter. itll light up if you do. then there should be a little wire. thats your igntion switch wire. have someone start your car while you testing the little wire. if the light comes on. then your starter is probably bad, even if its new they still can be bad. If it doesnt light up then, you need to locate the starter relay in engine compartment,I should have one. test to see if it clicking when you try to start it. youll feel it. If not pull it out and test to see if you have power. do the same test with someone starting it and see if you light comes on. If it comes on then replace the relay. and you could try and see if your ignition fuse is ok. I hope this gets you started. if not right back were your stuck at.

SOURCE: honda civic hard start when its hot

you might have leaking valve seats they are expensive to replace, what happens is while your driving they let some oil go past them resulting in oil being dripped into the cylinderwhere the gasoline is supposed to go ..its hard to start because it needs to burn off the oil first.

SOURCE: 95 honda civic ex squeals when starting engine

Some of the grime, etc on the engine prior to steam cleaning along with any solvents used may have affected the drive/fan belt. I would suggest you either check tightness of the belt and possibly consider replacing it.

SOURCE: 2001 honda civic ex

if its a standard check the clutch pedal switch if its an auto check the neutral safety switch and check the fuse in the fusebox that says CRANK

SOURCE: 1991 Honda Civic starts and Runs while cranking only ,then dies ?

I had the same problem with my Daughters 91 civic 4dr..It turned out to be the ignition switch.. Replaced the electronic portion (kept the original Key) and it fixed the problem.