I parked my Integra and came back the next day to find that it would not start. First I had problems with the starter, I would just hear a click, so I began addressing that issue. I ran a few tests, everything checked out. The battery cables were a bit loose, I cleaned the connections, tightened them. I tapped on the starter and then tried to start the car. The engine turned over but wouldn't fire. Tried a few more times, then the starter was only working intermittently and still won't fire. I have fuel and spark. What could it be? any ideas?

 

If your car is sticks shift try push starting it. if it starts try a different battery first and then a starter but make sure all your cables are good and not all corroded. You could have spark and fuel but if you don't have enough power it wont turn on.

 

I ended up checking the spark plugs, replaced them, put in a battery and it fired up! thanks!