EMISSION

I Just Change My Purge Valve. And A Couple Weeks Later Light Came Back On With P0445 Is It Possible That The Bottom Hose On The Purge Valve...

I Replace The Vapor Purge Valve With A Standard Part #cp470, But It Did Not Come With A Rubber Gasket That Was On The Old One I Took Off...

Uneven Idle, Not Missing, Hc Jumps To 500 Must Be Below 150 At Idle.

I Failed My Ny State Vehicle Emission Inspection Three Times. Emission Results: Readiness: Fail Monitor Catalyst: Not Ready...

I Have No Check Engine Light. My Fuel Pressure Holds When I Checked With Gauge. My Jerks A Little Feels Light A Noticeable High Vibration.

My Father Picked Up A Tree Limb And Believes It Knocked Off A Line On It Because The Auto Parts Store Run Diagnostic On It And It Showed...

Where Is The Egr Valve Located.

Evaporate System Leak Test Failed By Code Reader. While Got Code P0172, And Service Engine Soon Light. Repair Shop Repaired P0300, But...

I Want To Clean The Purge Valve Solenoid To Fix A P0440 Code, But I Can't Find The Purge Solenoid.

Mechanic Advised Leak Coming From Circled Area, Any Way To Repair? Have Been Unable To Source Replacement Fuel Tank.