My ford puma 1.7 has started to misfire i have changed the spark plugs but this has not solved the problem Help Please

c scott, June 2009

I suggest testing ignition wires spark plug wires. Are you able to use and understand a A.C. volt meter, if yes ohm resist 1 wire at a time engine Not running verry important remove wire both ends check ohms resistance compare all a bad wire will have much higher number reading amount. good luck that is a start if test ok.

mike, June 2009

Sounds like (yet another) coil pack fault - especially if the engine management light is on.

John, June 2009