Originally Posted by coldbear
Sorry I didn't hear your mileage on the unit.? It might be plug wires, as one lost cylinder on a 4 banger causes lots of shakes.I buy my wires at NAPA [lifetime gaurentee] and change em' out with new plugs every 24-30 K miles.NAPA never questions the exchange of wires.
No plugs on our cars and the coils should more than likely be ok.
Any check engine light? You can pull a plus out and have a look at it to see if they need replacing.
Still doesn't explain that you'r gas pedal is vibrating. How's the motor running?