Having trouble with misfiring cylinder 1,3 and 5
When the car is idling or going at a slower speed the check engine light flashes and scanned the codes and got 301,303 and 305. Have changed O2 sensors, plugs, coil packs on those 3 cylinders only, MAF, valve timing solenoid and I still have a skip
Run a compression test. I'm thinking a blown head gasket. Could also be faulty fuel injectors as well. HTH. -Jim
i replace fuel injectors and coils so far.
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