OXYGEN SENSOR REPLACE/REMOVE

After Having All Four Oxygen Sensors Professionally Replaced As Well As Catalytic Converters Two Months Ago Vehicle Is Now Throwing Trouble...

Need To Replace Upstream 02 Sensor Bank1/sensor1. Which Side Of Vehicle? I Pass Or Driver? Thanks

2003 Honda Accord Ex, 40,500 Miles, 2.4 Liter Eng. I Live In Florida. If My Car Is California Emissions Equipped, Can I Replace The Aft...

I Own A 1999 Ford Contour Svt And I Am Trying To Replace My O2 Sensors. I Was Told They Have 4 Total And That Each Up Stream Sensors Are...

3.4l V6. Engine Light Came On, Got Codes To Change Coolant Sensor And Proximal O2 Sensor. Changed Both, Engine Light Off Now. Continues To...

I Replaced Both Oxygen Sensors A Few Months Ago And I Still Get Error Codes For Both Of Them And My Check Engine Light Comes On. If I Unplug...

I Have A 2000 Mercury Cougar Which Has Been Great Up Until Now. This Problem Has Been Going On For A Few Weeks And No One Seems To Be Able...

Checked The Live Data On The Car And It Shows That The Short And Long Trims Are At -100 And Doesn't Change Even When Vehicle Is Driving. I...

1998 Nissan Altima Engine Misses (when Warm) At Idle And When Pedal Is Slightly Depressed At Any Speed. The Only Engine Code Is P0302 (...

I Have The Upstream O2 Sensor On My 1998 Tacoma, Original Exhaust System. The Nuts On The Bolts Are Rusted Away Except One That Has A...