i just recently bought a 4 door civic. a couple days after buying it i tested it out. when i parked it back at my house there was a little smoke coming from the hood, but the temp was fine. i looked at it but it stopped rather quicky. the next day i went to start it but it would not start. it cranks but it doesnt turn over. i checked for spark but i dont think there was one. what could the problem be. it is a 92 4 door dx. and just to let everyone know i did search this but no one seemed to have the same problem as me.