REPLACE/REMOVE OXYGEN SENSOR Questions

Car Running Rough, Got Codes That Said Change Mass Airflow Sensor(did That) & Car Ran A Litttle Better But Didn't Accelerate Smoothly....

Hello, I Had My Check Engine Lite Come On My 1998 Kia Sportage 4 Cylinder, Automatic Trani, 2.0 Liter Engine. The Auto Store Said It Was A...

Hi, I Purchased Auniversal O2 Replacement Sensor (4-wire) For My Car. This Reqired That I Splice The Wires And Re-use Part Of The Old...

May Is Ask If The New Oxygen Sensor Installed Was Defective. As Per Using Diagnostic Tool, The Status For The Following Code Is "stored...

Replaced Post Cat 2x And The Check Engine Light Is Still On-also Had Wiring/voltage Checked And All Is Ok-any Ideas?

Other Category Problem 1999 Hyundai Sonata Engine Size Unknown Front Wheel Drive Automatic 57000 Miles I Am Having Hyundai Sonata...

I Got A Diagnostic And Was Told That I Needed To Replace The Front Oxygen Sensor On My 2002 Honda Civic Hx. How Much Should I Expect To Pay...

Engine Problem 1993 Honda Civic 4 Cyl Front Wheel Drive Manual 134k Miles How Do I Localize And Replace Both Pre And Post Cat O2...

So I Can Go On Checking Out My Computer Code: 1123 What Is A Vibrations Damper. Tried Justanswer.com And Got Riped Off!

I Also Check All Air Hoses And Replace Most Of Them The Own Thing On The Exhaust That Was Not Change Is The Muffler. When I Place The Meter...