EMISSION

Code Po 457. Do I Have To Take To Ford Dealer? Or Can I Use A Private Repair Shop?

My Truck Keeps Displaying Code P1495. I Took The Battery Tray Out And Looked For The Ldp, But There Is Nothing There, And Looks Like...

Need To Know How To And What's Needed In Order To Replace. It's Not My Vehicle, It's A Friend Of Mine. Needs It Replaced In...

My Egr Valve Did Not Come With That "paper" Gasket For The Upper Pipe. Can I Use Rtv Or A Liquid Gasket, Or Should I Look For An...

I’m Trying To Find The Location Of The Pcv Valve.

Misfiring. The Test Does Not Indicate What Cylinder Is Misfiring. Two Diagnostic Trouble Codes Were Present. P0420---b1 Catalyst System...

We Had Our 97 Corolla Checked By A Local Mechanic And Were Told It Needed The Egr Valve Replaced. They Quoted $389 To Replace The Egr Valve...

I Had Someone Read The Code With An Analyser And It Said To Replace The Egr Valve. It Looks Easy To Replace But I Think I Need To Remove...

Trying To Locate The Pcv Valve To Replace It With A New One.

Engine Mechanical Problem 1992 Chevy Lumina 6 Cyl Front Wheel Drive I Have To Change The Egr Valve In My 1992 3.2 Chevy Lumina Sedan...