Help, Bunk O2 Sensor?

[R!zz0]

Can anyone describe how a car runs with a bad O2 sensor?

[AllGoNoShow]

The car isn't sure whether it is runnign rich or lean so you get bad idle sometimes, shitty fuel economy, possible bad throttle response.

[R!zz0]

[i]possible bad throttle response. [/B]

Perfect, when i take off it hesitates for a sec or two then it picks up.

[illeagle]

Originally posted by R!zz0


Perfect, when i take off it hesitates for a sec or two then it picks up.
check your spark plugs, wires, rotors, and distributer cap for wear and tear (if you have them)

[R!zz0]

Everything is ok i double checked it. I think it's my O2 sensor cuz my SES light is coming on too.