MAZDA OXYGEN SENSOR

Took To Mazda And They Said The O2 Sinces Are Out Re­place Them And The Plugs And The Car Should Run The Did A Com­pes­tion Check And Its Good...

How Long Af­ter Re­plac­ing An Oxy­gen Sen­sor On The Man­i­fold Will You See Im­prove­ment In The Ve­hi­cle?

I Had Prob­lem With Car Cut­ting Out At Idle Thought Too Be Clogged Fuel Fil­ter Which Was Re­placed (con­fused As Re­placed Sep­a­rately Yet Seen A...

En­gine Per­for­mance Prob­lem Mazda 626 4 Cyl Two Wheel Drive Au­to­matic 95000 Miles I Need To Change The Fuel Pump And Oxy­gen Sen­sor In A...

My Car Is An 01 Mazda Pro­tage And Is Sounds Clouged And My Catlic Is Turn­ing Red So No Power In The Car. I Have Got­ten The O2 Sen­sors...

I Just Re­placed My O2 Sen­sors, Front And Rear, And It Is Idling Rough Al­most Stalling Out. Is This Nor­mal Un­til The Com­puter Re­sets? I...

I Have Re­placed The Same O2 Sen­sor Twice And Now The Same Po136 Code Is Com­ing Up Again. What Are The Pos­si­ble Causes Los­ing The Same...

I Am Go­ing To Buy An Oxy­gen Sen­sor For My 2002 Mazda 626, But I Want To In­stall It My­self. How Do I Do It And Where Do I Start?

I'm Ex­pe­ri­enc­ing What I Would Term A "miss" In The En­gine At Ran­dom Times. The Most Not­i­ca­ble Is At Free­way Speeds In 5th Gear When Try­ing...