OXYGEN SENSOR

Let Me Preface This By Saying That This Problem Has Existed Since I Got The Car At 85,000 Miles. This Is A 5.7, Generally Runs Perfect...

1993 Mazda Mx3 4 Cyl, Lots Of Incomplete Combustion On A Cold Start. Makes A Big White Cloud. Not Coolant Or Oil, Smells Like The Exhaust...

Truck Runs But Spitts And Sputters And Misfires, Has Codes P0175, P1312, P0300, P0155 Showing. Have Changed Out The Maf Changed The...

I Have A 94 Toyota Tercel. Very Rough, Shaky Idle After Warming. Stalls Occasionally, Esp. When I First Go Into Reverse, Or Am Sitting At...

Hi, My Vehicle(mazda 3)'s Engine Light Came On And I Plugged In The Obd Adapter To Check And I Got The Messages Below Using An...

Just Replaced 02 Sensors For The 2nd Time. !St Time With Bosch Brand From Auto Zone, 2nd Time With Jeep Parts Thinking Something With Heat...

Hi Firstly It May Be Inportant To Say This Is A Uk Spec Car, Engine Code Asn. I Have A Reacuring (every Three Weeks Or So ) Po431 Fault...

2002 Chevy Impala Front Wheel Drive Automatic Impala Has 160,000 Miles I Only Get About 9 Miles Per Gallon Of Gas. Have Changed O2...

Engine Performance Problem 1998 Bmw 323 6 Cyl Two Wheel Drive Automatic I Have A Car Which Apparently Was Rebuilt. All Appearences (...

I Am Getting The Following Code From P0174, P0171 & P1512; The Engine Light Is On. The Mechanic Wants To Replace An Oxygen Censor. P1512...