EGR VALVE

My 1998 Expedition Mil Light Is On Steady, When I Read The Codes, I Get The P401 Code. I've Had This To One Mechanic And Had New Plugs...

I Have Taken The Car To The Mechanic And They Checked The Check Engine Light It Says The Egr Valve Needs Replacing But He Said That Will Not...

I Have A 1999 Accord, And Just Recently Had The Check Engine Light Come On. Got The Codes Read And It Was P0401. So I Replaced The Egr...

I Have A 1996 Chevy Lumina 3.1 V6. 112,000 Miles Engine Light Has Come On. My Ob11 Code Reader Said Code P401, Insufficiant Air Flow. I...

Just Replaced The Plugs, Plug Wires And Coil On This 3.0 V6 And It Still Bucks And Sputters During Heavy Acceleration Or When Trying To...

I Have A 1996 F-150 2 Wheel Drive 5.0l. I"ve Replaced What Seems Like Everything To Do With The Egr System Yet Can"t Get Rid Of The Check...

Check Light Came On And A The Code For Egr Valve Was The Problem I Changed It And It Still Has The Same Problem. What Should I Do?

Engine Performance Problem 1996 Ford Explorer 6 Cyl Two Wheel Drive Automatic How Do You Change An Egr Valve When You Can't Get A...

1997 Ford F150 122,000 Miles. The Check Engine Light Is On And Reads "egr Excessive Flow". I Have Replaced The Valve And Cleared The Code...

I Am Trying To Change The Egr Valve And I Can Not Get To The Bottom Bolt On The Valve. I Am Woundering If I Have To Take The Alternator Off...