car hesitating..

[dtldiaspora]

so if i push the gas to the floor it will hesitate and the service engine soon light will flash and when its done flashing it usually goes off, sometimes it stays on and when i read it it read misfire on 3, but the other day it stayed on and i didnt clear it and then it automatically cleared itself? im confused on what this may be, any suggestions would be appreciated

[Whitetigerboi83]

what engine do you have
i have the 2.2 ecotec and my whole coil pack went bad
and that was what was happening to me: random misfires

[dtldiaspora]

3.4, thast why its in the 3.4 section lol,

i ran some seafoam deep creep through the tb and some fuel injector cleaner in the gas tank and its not as bad, but you can still feel that it doesnt got a whole lot of power, not that our cars got a whole lot of power to begin with

[Pacho]

switch a plug from another spot to 3, another wire, another coil pack, etc. and see if that solves it