All 6 cylinders misfire

[dogsivew]

Thanks Steve.

1) I did not feel the misfire only saw the CEL on the dash. I was traveling on the highway at the time of the CEL, going about 65-70 mph.

2) 7 total codes: p0300-p0306

3) Although he did not say he reset it, the CEL was gone when I left Autozone. It has not come back on, but I haven't driven it very much due to my concerns.

4) Seems to be running fine. Sounds normal on ignition and shifts smoothly.


Can "bad" gas cause this to happen?