EGR VALVE

I'm Questioning The Dealer's Work On My Engine And Looking For An Informed Opinion. I Had Been Using Oil Slowly For While, And Last Month...

I Am Trying To Find Out What The Other Lines Are In Connection With The Egr Valve System. On My Truck There Is A Green Hose That Connects...

How To Clean Out System For Egr Valve

I Have A 1990 Toyota Tercel With A Trouble Code Of 71, So I Assumed It Was The Egr Valve, So I Replaced It. The Code Cleared But 24 Hours...

I Have Vacuum At The Egr Vacuum Port All The Time. How Does The Egr Vacuum Switching Valve Work. How Do You Check The Egr Vacuum Switching...

Could It Be The Egr Valve Or, Is It Something Else? Ps. It Only Happened Once.

Electrical Problem 1997 Mercury Sable Engine Size Unknown Two Wheel Drive Automatic 100000 Miles Had Malfunction Code P0401. Was Told...

Cannot Find Egr Valve.

Please Describe The Description Of The Egr Manifold Tubing. Ultimately, I Don't Know What Hose Goes On What Tube Going To Exhaust...

How Do I Change The Egr Valve On This 3.5? I Started To Try Today But Got Very Frustrated And Stopped. Only Got Out 1 Egr Tube Bolt.