What are the symptoms of bad o2's?
I changed the plugs and wires and it is still doing the same thing. I took it to get a diagnostic today, and the damn diagnostic machine doesn't want to work on my vehicle.
Car feels like it is missing on a cylinder, what's up? The only thing
i haven't checked is the valvetrain on the passenger side which im bout to go do.
Since I think this is an electrical or sensor problem i posted it in here but admin's feel free to move it



