DT*: THE CONTACT STATED WHILE DRIVING AT 10-20 MPH THERE WAS A CLANKING NOISE COMING FROM UNDER THE HOOD AND THE CHECK ENGINE LIGHT ILLUMINATED. THE CONTACT PULLED OFF OF THE ROAD. THE VEHICLE WAS TOWED TO A DEALERSHIP, WHERE THEY DETERMINED THE ENGINE HAD FAILED DUE TO OIL SLUDGE, AND NEEDED TO BE REPLACED. THE CONTACT NOTICED NUMEROUS COMPLAINTS ON THE INTERNET CONCERNING THE 2.7 ENGINE ON THESE VEHICLES. UPDATED 06/05/2006. *AK *TS