OXYGEN SENSOR

Engine Performance Problem 2002 Volkswagen Jetta 4 Cyl Front Wheel Drive Manual 127k Miles I Have An '02 Jetta 1.8t Awp, Manual, 127k...

New Jasper Engine(3000mls) Car Gets Only 10-12 Mpg. What Should I Look For To Fix This? O2 Sensor Or Something Else? All New Plugs And Wires...

I Am Replacing An O2 Sensor (the One Right Before The Cat) In My 97' Corolla. I Can Remove The Sensor From The Car Fine But I Cannot Get To...

Hi, My "check Engine" Light Is On, The Code Says It: P0153 O2 Sensor Circuit Slow Response (bank 2 Sensor 1) P0155 O2 Sensor...

Picked Up Salvaged "stock" Passenger Side Manifold For Z28 In The Back Near The 02 Sensor Is A Threaded Bolt Hole And Above It Is Another...

Hey All. I Have A 1989 Chevy 4x4,2500 6 Lug, Automatic Trans. The Truck Has A New Engine In It With Less Than 6000 Miles On It (...

Received A Code Of P0135 - Heated Oxygen Sensor Bank 1, Sensor 1. Where Is This Sensor Located? Is This Something I Can Change (i Am Very...

Where Can I Find Impedence Specs For Sensors On My 4.3 L 1994 Chevy S10? It Is Idling A Bit Uneven And Wanted To Check The Impedance On...

Toyota 4 Runner Is Not Running Backfiring Thru The Breather When Giving Gas & Missing, Will Idle Fine But Not While Giving Gas, We Changed...

1988 Bmw 528 I Have A 528 Bmw 1988 And The Car Will Not Pass Inspection Because The Nox Is To High I Changed O2 Sensor And Spark...