I'm seeking advice about a fault before I start this time
I have a problem with car above. The customer said that it just started running rough and wouldn't pull above 40mph tonight, at the same time the MIL came on.
I have scanned the car and it has fault code P0303 stored, (Cylinder 3-misfire detected). Ok so we know the fault and location. Are coil packs a problem on this engine or am I barking completely up the wrong tree Also if it is the coil packs, how do I get to them without breaking anything?
Thanks as always for your advice