OXYGEN SENSOR

I Got A Exhaust Gas Recirculation Control Circuit. What Is This? O2 Sensor?

Hi I Have A 1994 Chevrolet Blazer With A 3 Vortec Engine. It Reportedly Has Had New Wires And Plugs. O2 Sensor And Fuel Filter Recently...

Can This B A O2 Sensor Or A Cats Bad

Other Category Problem 1999 Mercedes Benz C230 4 Cyl Wheel Drive Type Unknown Automatic 137000 Miles The Other Day I Was Driving My...

I Am Getting About 6 Miles/gal. Have Had Fuel Filter/tune Up With No Improvement. Was Thinking Maybe It Was The O2 Sensor. Any Ideas?...

There Is Fuel In Our Oil. We Were Told It Could Be An O2 Sensor. It Also Uses Alot Of Gas. It Also Tries To Die Once It Warmed Up.

Service Engine Light Will Not Illuminate When Ignition Is Turned On For First Start Up. Has An O2 Sensor Bad Also Which Should Have It On....

Okay. Ive Had This Cranking Problem For About A Month Now.A Code That Said It Was The Pcm Came Up So I Baught A Pcm And That Didnt Help. Now...

Electrical Problem 2000 Toyota Solara 4 Cyl Two Wheel Drive Automatic Where Can I Get A Picture Of An O2 Sensor Wiring Harness?

I Have A 1987 Chevy Truck It Has A New 350 Engine With Throttle Body Injection. I Have Put New Headers On And The Truck Is Now Sluggish When...