Check the timing and the points
AnswerWhen you change the plugs and cap and wires you have to make sure you get the right wires to the right plugs that's usally the probelm is that the wires don't get put back with the right plugs. AnswerMake sure the before you remove the rotor note which way rotor is pointing and make sure that you install the new rotor pointing in the same direction. The it should wok if you haven't removed the distributor. If you don't remember which way the rotor was pointing just try switching the rotors position. Note: Not all distributor rotors can be mounted in different ways and some only mount one way.When you replaced the plugs, did you check the compression? Did any of the plugs look different than the others? Low compression in one cylinder can cause misfiring. But then, so can a faulty distributor cap.
Most likely you need a tune-up. Spark plugs, spark plug wires, distributor cap/distributor, or pack. Replace in that order.
distributor cap and rotor
coil, distributor, distributor cap, plugs, or wires.
No, the Distributor delivers high-voltage electricity to the Spark Plugs.
Carburettors and spark plugs.
It actually depends on the engine. But if it has HT LEADS (High Tension) Follow these from the distributor or electronic ignition unit and there are the plugs in the manifold of the engine
There seems little or no correlation to the vehicle 'swerving' and the engine beginning to miss. I would check to see that all ignition wires from the distributor to the spark plugs are still firmly installed. I notice that your vehicle is seven years old. How long has it been since your plugs and/or your ignition wires and/or your fuel filter have been replaced?
Were are the freeze plugs
The most common failure associated with those symptoms is the Crankshaft Position Sensor.
IT DOESN'T HAVE A DISTRIBUTOR. THE IGNITION COIL AND PLUGS ARE UNDER A COVER ON THE TOP OF THE ENGINE.
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