CHECK ENGINE LIGHT

My Engine Light Will Not Go Off On My 2003 Ford Expedition It Failed The Emission Test The Paper Work Said The Bank 1 And Bank 2 Mix To Rich...

2005 Ford Taurus 78,000 Miles My Engine Light Came On And My Mechanic Scanned It. He Did Not Give The Actual Code, But Stated That...

I Just Rebuilt The Heads Started The Car Started Right Up Ran For 30 Minutes Started Sounding Like A Misfire And Shut Off Then Started For A...

I Had A Fender Bender About Two Weeks Ago. The Accident Was Not Bad. I Had It Fixed But Now The Service Vehicle Soon Light, Now Turns On...

Service Vehicle Soon Light On Only Comes On When Warmed Up Cars Running Great Lights Are All Working Please Help No Code

My 1998 Ford Expedition, 5.4l Was Running Good But Idling Rough. I Was Getting Codes P0171 And P0174 From The Ecm. Found The Hose To The...

My Check Engine Warning Light Came On And I Would Like To Know What The Cause May Be?

I Have A 2007 Gmc Yukon Xl.I Was Driving Down The Highway And Heard What Sounded Like A Spring Being Sprung. Then There Was A Thumping. The...

Driving Along, Check Engine Light Comes On With No Change In Performance. I Am Trying To Pull The Code So I Grounded The One Wire That'...

My Check Engine Light Came On. So I Did The Engine Check For The Codes And What I Think It Showed Was A 3 And 5, But I Found A Vacuum Line...