REPLACE/REMOVE OXYGEN SENSOR Questions

Why Do I Keep Getting A Po158 High Voltage Reading Bank 2 Sensor 2 Even After Changing Sensor, Air Cleaner, Plugs, Oil, Checked Vacuum Lines...

Hi I Replaced Both O2 Sensors With Original Hyundai Sensor(after Cat And Before Cat) In Jan. 2012-i Just Cleaned Carbon From Engine With...

I Have A 95 Gmc Safari Van 2wd 4.3 V6 Auto With 145,000 Miles. When I Drove Over 120 Miles Or So The Van Would Not Idle When I Stopped It...

Customer Replaced O2 Sensors And Cat On Bank One. Still Has A P0133 And A P0420 Coming Up. At Idle Stft's Look Good. At 2500rpm...

Hi Will A O2 Sensor Smooth Out A Rough Running Engine- Haven't Had A Working One In For About 2 Months-had To Replace The Front Cat./front...

I Have Replaced The O2 Sensor On The Drivers Side Of The Exhaust. Have I Replaced The Wrong Sensor? I Am Willing To Attempt To Replace The...

I Have An 01 Ford Ranger And It Is Not Ideling Right, And Doesnt Have All Of The Power It Used To. The Check Engine Light Is On So I Had A...

I Recently Had My Check Engine Light Come On And Pep Boys Gave Me A Code Of P0135 Which Is More Than Likely An O2 Sensor. I'm Thinking I...

My O2 Sensor Flipped A Code About 3 Weeks Ago That Said Low Voltage, Lean/rich Mixture. I Went And Replace The O2 Sensor Thinking That It...

Engine Performance Problem 2002 Chrysler 300 6 Cyl Two Wheel Drive Automatic How To Replace The Oxygen Sensor.