3.3l engine is misfiring on multiple cylinders. Getting what seems like a weak spark on 1, 3, and 6. Get little white sparks only when keeping the wire really close to the spark plug. On other cylinders the spark is arcs quite strong, blue and orange in color. I have changed coil and wires, spark plug look good but reguaged and reinstalled. I can hear injectors clicking using stethoscope. There are no engine codes. Not sure what do to next.
have the same problem?
Saturday, September 28th, 2013 AT 11:23 AM