NHTSA Complaint #10180839 — 2003 FORD NAVIGATOR

TL* - THE CONTACT OWNS A 2001 LINCOLN NAVIGATOR. ON 3 DIFFERENT OCCASIONS THE SPARK PLUGS EXPLODED, AND SHE HAS HAD TO REPLACE THE SPARK PLUGS AND COILS. THE CONTACT STATED THAT WHEN THE SPARK PLUGS EXPLODED THEY SENT SENDS THE FRAGMENTS FROM THE SPARK PLUGS INTO THE ENGINE. EACH TIME THIS HAPPENED THE NUMBER 3 AND NUMBER 4 SPARKS WERETHE ONES THAT EXPLODED. WHILE DRIVING APPROXIMATELY 65 MPH ON JANUARY 11, 2007 IT WAS THE MOST RECENT INCIDENT. SHE HAD TO HAVE THE VEHICLE TOWED. THE CONTACT STATED THAT THE VEHICLE HAS BEEN WITH THE MECHANIC SINCE 01/11/2007. *AK THE BRAKES SQUEAKED, THE SEAT BELT BUTTON WAS REPLACED, THE IDLER ARM WAS REPLACED. THE VEHICLE WOULD ALWAYS RUN ROUGH AND LOOSE POWER. UPDATD 02/27/07. *JB