REPLACE/REMOVE OXYGEN SENSOR Questions

Check Engine Light Comes On, Code 21, Bank 1 Sensor 1 Replaced, Same Results Except Check Engine Light Takes Longer To Come On. What Could...

I Have A 1997 Chev Lumina(car) With A 3.1 Engine. For Quite Some Time Now There Has Been A Loud Ticking Noise Coming From The Engine. I...

I Have Replaced The O2 Sensor Twice On A 1996 Dodge Dakota. Only Code Is Still O2 ,pulling 3 Volts Runs Bad, Clears A Little At High Rpm

Hi, Bolts Are Very Badly Rusted To The Point That The Studs May Be Damaged. My Guy Doesn't Know If He Can Heat It Up And Remove The Old...

I Just Took My Jeep To The Mechanic To Get Fixed. The Check Engine Light Was On, And The Car Was Sputtering On Take Off. It Was Almost Like...

Engine Performance Problem 2005 Cadillac Sts V8 Two Wheel Drive Automatic Had The Oxygen Sensor Replaced And Since Then I Get 3 Miles...

Hello, My 2003 Subaru Legacy Is Hesitating A Lot When I Initially Accelorate. It Doesnt Stop Hesitating Until I Reach About 25mph....

I Just Replaced The O2 Sensor In My Cadillac With A Brand New One. I Am Still Getting The Error Codes P0161, And P0160. I Can Clear The...

I Replaced The 02 Censor In My 1988 Chevy Conversion Van But The Service Engine Light Still Comes On And The Engine Runs With A Gallop. Its...

1990 Nissan Sentra 4 Cyl Manual Do You Know What Could Be Causing My Car To Not Pass Emmissions? I Have Already Replaced The Catalyc...