OXYGEN SENSOR

Can My Obdii Code P0133 (pending) (o2 Sensor Ckt Slow Response) Be Dealt With By Replacing The O2 Sensor And Is The Sensor 1 The Upstream Or...

Do I Have To Change The Catalic Converter With A Gmc Converter I Was Told The Oxygen Sensor Would Not Read Right?

Dear Online Mechanic, I Purchased The 1986 Chevy S-10 Tahoe Pick-up (2.8 L Tbi V6), From An Older Couple Living In A Retirement...

I Have Error Code P0141 - "02 Censor Heater Circuit Malfunction Bank 1 Sensor 2". I Need To Know Which 02 Censor This Is In Relation...

My Blazer Has Been Having An Issue With A Very Rough Idle At A Stop, When Driving At Any Speed Other Than 0 It Runs Like A Champ. Another...

Hi, I Replaced The Downpipes To Catless Put In O2 Sims But Still Got These Codes P0036 Ho2s Heater Control Circuit (bank 1 Sensor 2) ...

I Have A 1999 528i, And In The Past Week The Car Started To Shake At Idle And It Seemed Like To Be Misfiring At Times. I Got The Following...

Engine Performance Problem 1997 Chevy Cavalier 4 Cyl Front Wheel Drive 206501 Miles Should've Told U The Catalytic Converter Has Been...

The Car Looses Power Accelerating But It Doesn't Do It All The Time It May Do It One Day Or On The Way To Work But Not On The Way Back And...

I Have Ses Light, And I Checked The Codes My Abs Speed Sensor, B2 O2 Sensor, Brake Light Stop Switch. I Replaced My Abs Speed Sensors...