REPLACE/REMOVE OXYGEN SENSOR Questions

Is It Safe To Use Rubbing Alcohol In The Gas Somebody Told Me It Helps The Engine Also Have Replaced An O2 Sensor Twice And The Same Codes...

I Have A 1994 Dodge Colt 1.5 Liter With 185,000 Miles. I've Never Really Had A Single Problem With It But Last Week My Check Engine Light...

I Recently Had A Check Engine Light Come Up Checked The Code And The Car Was Running Perfect .except For A Faulty 02 Sensor For Bank 1...

The Car Got A Smog Check And The Following Codes Came Up P0420 & P1131. I Have In The Past Had Several Oxygen Sensore Replaced, But To No...

Truck Started Chugging Especially When Cold And Engine Light Came On.hooked Up My Scanner And Found 02 Sensor Code.purchased The Part Today...

99' Ford Escort, Running Rough Misfiring On All Cylinders. I've Changed The Plugs, Wires, Coil, Air Filter, O2 Sensor. Still The Same I'm...

Engine Mechanical Problem 2005 Kia Sportage 6 Cyl 81000 Miles My 2005 Kia Will Die When Coming To A Stop. It Doesn't Always Happen...

I Replaced Both O2 Sensors And Now Im Getting A Po155 Error. How Do I Fix This Problem?

I Have A 1994 C4 Corvette With 53k Miles That Continues To Post A 64 (lean O2) Diag Code. Replaced O2 Sensor (2x), Checked Wire Continuity...

My Mechanic Said He Believes The Ecm Is Shorting Out My O2 Sensors (3 In Two Months) I Replaced The Ecm With A Used One But Before I Put The...