Bad spark plugs are plug wires.
first check the wire of it , whether it is cut off or not? else change it.
spark plugs of spark plug wires. i had the same problem and i changed my spark plugs to the e3 ones and my spark plug wires to the msd 8.5mm wires and i haven't had the problem any more.
Fouled spark plug(s).
The spark plug gap is listed in your owner's manual and under the hood on a placard.
The usual tool is a spark plug gapper, which is basically a sheet of metal with "steps" cut out of it. You slide it into the gap, and the largest "step" that fits has a measurement engraved upon it.
I had that problem. Take off your plastic engine cover and examine the spark plug wires. I guess that animals like to make nests in between the cover and the engine. A mouse chewed just enough of one spark plug wire to cause a bad hesitation rather regularly. Good luck!
check your ignition coil, i just had the same problem in my car. take off all of the spark plug wires from the ignition coil and look at them, if there is one with a bad connection you will notice it. it will look very corroded. take a wire brush and brush off the corrosion from the coil stud, and try your best to remove the corrosion from inside of the spark plug wire connector piece. make sure your car starts after you have done that. if it does not start, then go back and double check the wires to make sure they are on securely. that should be the end of your problem.
needs a new spark plug
Check to make sure you dot have any kinks in you fuel line or your vacum line. If not check your fuel filter to make sure it is completely clean and if not replace it. finally check your spark plug to see if fouled or wet. Do this by unscrewing the spark plug and plug the spark plug back into the spark plug wire. Place it about 1/4" from anything close that is metal and try to start the motor to see if it sparks. If the spark is good your plug is not fouled. It is most likely not enough fuel or spark getting to the motor especially if there is no white smoke or colored smoke (burning oil) coming out the exaust.
absolutely
it depends on the car, but its usually a bad connection in the wires