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1998 Ford Explorer Sport

Owner reports · Recalls · Investigations

Similar to other model years

Owner complaints for the 1998 Ford Explorer Sport do not stand out strongly from the model-year median of 68.

About this comparison →

When problems were reported

Mileage at the reported incident

69 reports with mileage · 52 unknown

NHTSA’s mileage field refers to the reported incident, not necessarily the filing date. This shows report counts, not the likelihood of a failure.

What to inspect

Issues worth paying extra attention to based on owner reports.

  • Latches/locks/linkages. Review the 33 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Electrical System. Review the 18 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Seats. Review the 14 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →

NHTSA owner reports · September 18, 2026 snapshot.

5 crash reports13 fire reports7 injury reports

Electrical System complaints

18 reports
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132,000 miles · Jul 20, 2009
Electrical SystemExterior LightingService Brakes, HydraulicFire

TL*THE CONTACT OWNS A 1998 FORD EXPLORER SPORT. THE CONTACT STATED THAT THE TAIL LIGHTS FAILED AND THE FUSES WOULD CONTINUOUSLY BLOW OUT. AN INDEPENDENT MECHANIC INSTALLED NEW FUSES IN THE VEHICLE AND MADE THE NECESSARY REPAIRS, BUT THE FUSES BLEW OUT AGAIN THE SAME DAY. THE VEHICLE WAS TAKEN BACK TO THE MECHANIC. WHILE AT T…

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TL*THE CONTACT OWNS A 1998 FORD EXPLORER SPORT. THE CONTACT STATED THAT THE TAIL LIGHTS FAILED AND THE FUSES WOULD CONTINUOUSLY BLOW OUT. AN INDEPENDENT MECHANIC INSTALLED NEW FUSES IN THE VEHICLE AND MADE THE NECESSARY REPAIRS, BUT THE FUSES BLEW OUT AGAIN THE SAME DAY. THE VEHICLE WAS TAKEN BACK TO THE MECHANIC. WHILE AT THE REPAIR SHOP, THE VEHICLE CAUGHT FIRE DUE TO THE MASTER CYLINDER. THE MECHANIC WAS ABLE TO EXTINGUISH THE FIRE, BUT THE VEHICLE WAS PARTIALLY DESTROYED AND WOULD NEED TO BE REBUILT. THE MANUFACTURER STATED THAT THERE WERE THREE OPEN RECALLS, ONE OF WHICH COULD RESULT IN A FIRE. NHTSA CAMPAIGN ID NUMBERS 06V286000, 03V281000, AND 98V060000 WERE REFERENCED. THE CURRENT AND FAILURE MILEAGES WERE LESS THAN 132,000.

NHTSA ODI #10277486

Mileage unknown · Feb 21, 2007
Electrical SystemFire

ON THE WAY HOME FROM WORK, PULLED INTO DRIVEWAY AND NOTICED THE ENGINE WAS ON FIRE, CONTACTED THE LOCAL FIRE DEPARTMENT WHO RESPONDED AND EXTINGUISH THE FIRE... THE VEHICLE WAS DESTROYED. *NM

NHTSA ODI #10183203

100,000 miles · Jan 24, 2007
Electrical System

I LOST MY WINDSHIELD WIPERS, DOME LIGHTS AND CHIMES, WINDOWS, RADIO, 4X4. AFTER DIAGNOSTIC TESTS, I WAS TOLD I NEED A NEW GEM MODULE. AFTER DOING A WEB SEARCH, I FOUND FORD DID A RECALL ON MY SAME VEHICLE STARTING WITH THE YEAR AFTER MY VEHICLE WAS MADE. I AM HAVING THE SAME PROBLEMS, AND AFTER TALKING TO MANY OTHER PEOPLE, THIS…

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I LOST MY WINDSHIELD WIPERS, DOME LIGHTS AND CHIMES, WINDOWS, RADIO, 4X4. AFTER DIAGNOSTIC TESTS, I WAS TOLD I NEED A NEW GEM MODULE. AFTER DOING A WEB SEARCH, I FOUND FORD DID A RECALL ON MY SAME VEHICLE STARTING WITH THE YEAR AFTER MY VEHICLE WAS MADE. I AM HAVING THE SAME PROBLEMS, AND AFTER TALKING TO MANY OTHER PEOPLE, THIS IS NOT AN UNCOMMON PROBLEM FOR MY YEAR OF VEHICLE. BUT MY VEHICLE WAS NOT INCLUDED IN THE RECALL. *NM

NHTSA ODI #10180649

Mileage unknown · Aug 15, 2006
Electrical System

THIS IS NOT AN EMERGENCY PROBLEM OR SAFETY ISSUE BUT IT SHOULD STILL BE INVESTIGATED. I OWN A 1998 FORD EXPLORER AND THE LIGHTS ON THE RADIO PANEL NO LONGER WORK. SO I CALLED TO HAVE THEM FIXED WELL THEY CANT BE FIXED YOU HAVE TO PURCHASE A NEW RADIO AT $500.00. WELL I WAS NOT GOING TO DO THAT JUST SO THE CLOCK AND RADIO STATI…

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THIS IS NOT AN EMERGENCY PROBLEM OR SAFETY ISSUE BUT IT SHOULD STILL BE INVESTIGATED. I OWN A 1998 FORD EXPLORER AND THE LIGHTS ON THE RADIO PANEL NO LONGER WORK. SO I CALLED TO HAVE THEM FIXED WELL THEY CANT BE FIXED YOU HAVE TO PURCHASE A NEW RADIO AT $500.00. WELL I WAS NOT GOING TO DO THAT JUST SO THE CLOCK AND RADIO STATION SETTING WOULD WORK. AS I WAS INVESTIGATING WEATHER THIS COULD BE FIXED OR NOT I MET 4 OTHER PEOPLE WHO HAVE THE SAME PROBLEM EACH OF THEM ALSO HAVING TO PURCHASE A $500.00 RADIO SO THE LIGHTS WOULD WORK. THEN I STARTED CALLING FORD DEALERSHIPS AND FOUND THAT EVERYONE I HAVE CALLED HAS TAKEN DOZENS OF PHONE CALLS ON THE LIGHT PROBLEM WITH THE RADIOS. NOW I WOULD SAY AT $500.00 A RADIO TO HAVE THIS FIXED FORD WOULD BE MAKING QUITE A PROVITE OVER SOMETHING THAT SOUNDS LIKE A MINOR PROBLEM. TO ME IT ISN'T A MINOR PROBLEM IF EVERY VEHICHLE THAT HAS THESE RADIOS HAS A LIGHT PROBLEM. TO ME AND SEVERAL OTHER PEOPLE I HAVE SPOKE TO FEEL THIS SHOULD BE FORDS EXPENSE TO FIX THIS NOT THE CONSUMER. IF IT WAS JUST MY RADIO THAT WOULD BE DIFFERENT BUT FOR DOZENS AND DOZENS OF RADIOS TO BE THIS WAY IS A BIG PROBLEM. *NM

NHTSA ODI #10165520

93,000 miles · Jul 26, 2006
Electrical SystemFire

1998 FORD EXPLORER CAUGHT FIRE AND BURNED IN GARAGE. *JB

NHTSA ODI #10163543

Mileage unknown · Jun 27, 2006
Electrical SystemFire

MY 1998 FORD EXPLORER CAUGHT FIRE IN MY GARAGE AFTER BEING PARKED FOR 3 HOURS CAUSING EXTENSIVE DAMAGE TO THE HOUSE. *NM

NHTSA ODI #10160850

174,537 miles · Jun 5, 2006
Electrical SystemFire

98 FORD EXPLORER SPORT ENGINE CAUGHT FIRE 10 MINUTES AFTER VEHICLE WAS PARKED AT RESIDENCE- ENGINE COMPLETELY BURNED LEAVING VEHICLE TOTALED. *NM

NHTSA ODI #10158977

103,000 miles · Dec 5, 2005
Electrical SystemFire

I AM THE PRIMARY DRIVER OF MY NIECE'S 1998 FORD EXPLORER SPORT. ONE AFTERNOON I DROVE THE 1998 FORD EXPLORER SPORT TO THE SUPERMARKET, AND PHARMACY. THE 1998 FORD EXPLORER SPORT WAS RUNNING FINE, ALL THE GAUGES WERE IN THE MIDDLE, NO SMOKE, NO SMELLS, NO PROBLEMS. . AFTER ARRIVING HOME I PARKED THE FORD 1998 EXPLORER SPORT IN M…

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I AM THE PRIMARY DRIVER OF MY NIECE'S 1998 FORD EXPLORER SPORT. ONE AFTERNOON I DROVE THE 1998 FORD EXPLORER SPORT TO THE SUPERMARKET, AND PHARMACY. THE 1998 FORD EXPLORER SPORT WAS RUNNING FINE, ALL THE GAUGES WERE IN THE MIDDLE, NO SMOKE, NO SMELLS, NO PROBLEMS. . AFTER ARRIVING HOME I PARKED THE FORD 1998 EXPLORER SPORT IN MY DRIVEWAY, APPROXIMATELY 2 FEET FROM THE GARAGE DOOR, AND APPROXIMATELY 4 FEET FROM THE ENTRANCE TO MY HOUSE. THE VEHICLE WAS PARKED, SHUT OFF AND SITTING IN THE DRIVEWAY WITH NO PROBLEMS. DURING THE NEXT HOUR, I BEGIN TO HANG CHRISTMAS DECORATIONS ON MY FRONT DOOR, AND I WAS IN & OUT OF THE HOUSE. THE 1998 FORD EXPLORER SPORT WAS STILL FINE IN THE DRIVEWAY. APPROXIMATELY 1 HOUR AFTER I FINISHED MY DECORATING, I BEGAN TO SMELL SOMETHING LIKE RUBBER BURNING. I CHECKED MY STOVE, AND ELECTRICAL OUTLETS, AND EVERYTHING APPEARED TO BE FINE. I FIGURE THE BURNING SMELL WAS COMING FROM MY NEIGHBOR'S HOUSE. THEY HAD WORKERS THERE DRILLING AND MAKING REPAIRS. SO I THEN CONTINUE TO DO MY CHORES. APPROXIMATELY 15 MINUTES LATER I WENT TO LOOK OUT MY FRONT DOOR, AND I SAW DARK SMOKE POURING OUT THE HOOD OF THE 1998 FORD EXPLORER SPORT. I PANICKED, CLOSED THE DOOR, GRABBED THE PHONE, RAN OUT TO THE BACKYARD, AND CALL 911. I WAS TO AFRAID TO GO OUT THE FRONT DOOR, AND ALSO AFRAID TO STAY IN THE HOUSE, THINKING THE HOUSE AND GARAGE WOULD ALSO CATCH FIRE. THANK GOD, THE FIRE DEPARTMENT ARRIVED SWIFTLY, AND EXTINGUISHED THE FIRE. THE FIRE WAS CONTAINED TO THE VEHICLE ONLY, THE FIREMEN AT THE SCENE EXAMINE THE 1998 FORD EXPLORER SPORT, AND DETERMINED THE FIRE ORIGINATED UNDER THE HOOD, THE CAUSE APPEARED TO BE ELECTRICAL. *JB

NHTSA ODI #10144525

Mileage unknown · Jul 14, 2005
Electrical System

ALWAYS IN THE SUMMER AND SOMETIMES DURING THE FALL/WINTER, THE AIR FLOW SENSOR MAKES A LOUD, HUMMING NOISE AND EVENTUALLY THE CAR SOMETIMES SHUTS OFF BECAUSE OF THIS.

NHTSA ODI #10128743

20,000 miles · Jun 9, 2005
Electrical System

I OWN A 1998 FORD EXPLORER. IT ONLY HAS 23,000 MILES ON IT. I HAVE HAD NOTHING BUT TROUBLE WITH IT. THE MOST RECENT PROBLEMS ARE I HEAR A LOUD NOISE IN THE MOTOR AREA WHEN I USE THE AIR CONDITIONER, I ALSO CANNOT GET THE DRIVER WINDOW DOWN UNLESS I MESS WITH IT ALONG TIME, I HAVE HAD TO REPLACE THE HOOD BRACKETS 2 TIMES, AND THE…

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I OWN A 1998 FORD EXPLORER. IT ONLY HAS 23,000 MILES ON IT. I HAVE HAD NOTHING BUT TROUBLE WITH IT. THE MOST RECENT PROBLEMS ARE I HEAR A LOUD NOISE IN THE MOTOR AREA WHEN I USE THE AIR CONDITIONER, I ALSO CANNOT GET THE DRIVER WINDOW DOWN UNLESS I MESS WITH IT ALONG TIME, I HAVE HAD TO REPLACE THE HOOD BRACKETS 2 TIMES, AND THEY NEED REPLACED AGAIN. THE BACK WINDSHIELD WIPER DONT CLEAN THE WINDOW WELL ENOUGH AND IT GETS STUCK, SO I HAVE TO GET OUT AND FIX IT. I ALSO KEEP GETTING THE 'DOOR AJAR' LIGHT ON AT TIMES WHEN THE DOORS ARE ALL CLOSED. I THINK THERE ARE SOME ELECTRICAL PROBLEMS WITH MY EXPLORER. I DONT HAVE THE WARRANTY ANYMORE SO THEY WANT ME TO PAY FOR EVERYTHING BECAUSE THEY SAID ALL FORD COMPANIES ARE INDEPENDENT. IF ANYTHING HAPPENS TO ME OR MY FAMILY WE'LL SEE HOW INDEPENDENT THEY ARE. I THINK ALL EXPLORERS NEED TO BE RE-CHECKED. THEY WERE MADE TOO HASTY OR SOMETHING.

NHTSA ODI #10124646

Official recalls

0

No recalls in this snapshot.

Model-level recall history does not show whether a particular VIN is affected or has received a repair. Check a VIN with NHTSA ↗

NHTSA investigations

1

DP05005 · Spark Plug Ejection From Cylinder Head

Opened Sep 22, 2005 · Closed Jan 4, 2006

Status: closed (inferred from source dates) · Engine And Engine Cooling; Engine And Engine Cooling:engine; Engine And Engine Cooling:engine:gasoline

ON SEPTEMBER 6, 2005, ODI RECEIVED A PETITION REQUESTING THAT THE AGENCY INVESTIGATE ALLEGATIONS OF ENGINE SPARK PLUG EJECTION IN CERTAIN MODEL YEAR 1997 THROUGH 2004 FORD VEHICLES WITH TRITON V-8 AND V-10 ENGINES.ODI RECEIVED A TOTAL OF 474 NON-DUPLICATIVE COMPLAINTS ON THE SUBJECT VEHICLES WHERE THE COMPLAINANT, OR THE DEALER REPAIRING THE VEHICLE, REPORTED THAT A SPARK PLUG DETACHED FROM THE CYLINDER AND/OR EJECTED FROM THE ENGINE.AS OF DECEMBER 8, 2005, ODI IS NOT AWARE OF ANY ALLEGATIONS WHERE THE ALLEGED DEFECT RESULTED IN A LOSS OF VEHICLE CONTROL, A CRASH, AN INJURY, OR A FATALITY IN ANY OF THE 10,319,810 SUBJECT VEHICLES.IN ADDITION, ODI IS AWARE OF ONLY TWO INCIDENTS WHERE THE VEHICLE STALLED WITHOUT RESTART.INFORMATION CONTAINED IN THE ODI CONSUMER COMPLAINTS AND OBTAINED FROM 72 TELEPHONE INTERVIEWS WITH COMPLAINANTS SHOWED THE FOLLOWING:(1) 99% OF THE COMPLAINTS WERE ON MY 1997 TO 2002 SUBJECT VEHICLES.(2) MOST THE COMPLAINANTS REPORTED HEARING A LOUD POP WHILE DRIVING OR UPON STARTING UP THE VEHICLE FOLLOWED BY A LOUD, REPETITIVE CLICKING OR POPPING SOUND.(3) MANY OF THE COMPLAINANTS REPORTED THAT THE POPPING SOUND WAS ACCOMPANIED BY SOME LOSS OF VEHICLE POWER; HOWEVER, IN 99% OF THE INCIDENTS REPORTED, THE VEHICLE DID NOT STALL.IN THE VERY FEW INCIDENTS WHERE THE VEHICLE DID STALL, MOST VEHICLES COULD BE RESTARTED.(4) ONLY A SMALL PERCENTAGE OF THE COMPLAINANTS CITED THAT THEY SMELLED GAS OR A SLIGHT BURNING SMELL WHEN THE INCIDENT OCCURRED.(5) IN ALL BUT A VERY FEW INCIDENTS, VEHICLE DAMAGE WAS LIMITED TO THE ENGINE.IN ONE INCIDENT, THE COMPLAINT REPORTED THAT THE FUEL RAIL WAS DAMAGED AND REPLACED AFTER ONE OF THE SPARK PLUGS EJECTED FROM THE ENGINE; HOWEVER, THE COMPLAINANT REPORTED THAT THE DAMAGE DID NOT RESULT IN ANY TYPE OF FUEL LEAK OR FIRE.IN ANOTHER INCIDENT, THE ONLY INCIDENT WHERE A FIRE WAS ALLEGED, THE COMPLAINANT REPORTED THAT NO FLUID LEAK WAS OBSERVED, BUT THAT A FIRE RESULTED AFTER THE SPARK PLUG HAD EJECTED FROM THE ENGINE AND HE HAD RESTARTED THE VEHICLE AND DRIVEN TO ANOTHER LOCATION.NONE OF THE COMPLAINANTS REPORTED ANY DAMAGE TO THE VEHICLE HOOD.(6) ONLY TWO COMPLAINANTS REPORTED THAT THEY OBSERVED WHAT APPEARED TO BE SOME DROPS OF FUEL COMING FROM THE CYLINDER WHERE THE SPARK PLUG HAD FAILED OR ON THE SPARK PLUG ITSELF; HOWEVER, EACH OF THESE COMPLAINANTS REPORTED THAT THERE WAS NO SMOKE OR FLAMES AS A RESULT OF HIS INCIDENT.AS THE PETITIONER NOTED, AND ODI?S ANALYSIS SHOWED, IT IS POSSIBLE FOR A SPARK PLUG TO DETACH FROM THE ENGINE CYLINDER THREADS IN THE SUBJECT VEHICLES.HOWEVER, ODI?S ANALYSIS OF 474 COMPLAINTS DESCRIBING SUCH INCIDENTS FOUND ONLY A VERY FEW ALLEGED ANY SAFETY-RELATED CONSEQUENCES.NONE OF THESE SHOWED ANY EVIDENCE OF A SERIOUS SAFETY CONSEQUENCE.GIVEN THE LARGE POPULATION AND RELATIVELY LONG EXPOSURE TIME OF THE SUBJECT VEHICLES, THE COMPLAINT ANALYSIS INDICATES THAT THE RISK TO MOTOR VEHICLE SAFETY FROM THE ALLEGED DEFECT IS VERY LOW.IN VIEW OF THE FOREGOING, IT IS UNLIKELY THAT NHTSA WOULD ISSUE AN ORDER FOR THE NOTIFICATION AND REMEDY OF THE ALLEGED DEFECT AT THE CONCLUSION OF THE INVESTIGATION REQUESTED IN THE PETITION.THEREFORE, IN VIEW OF THE NEED TO ALLOCATE AND PRIORITIZE NHTSA?S LIMITED RESOURCES TO BEST ACCOMPLISH THE AGENCY?S SAFETY MISSION, THE PETITION IS DENIED.

Additional source detail variants (3)

Engine And Engine Cooling:engine

ON SEPTEMBER 6, 2005, ODI RECEIVED A PETITION REQUESTING THAT THE AGENCY INVESTIGATE ALLEGATIONS OF ENGINE SPARK PLUG EJECTION IN CERTAIN MODEL YEAR 1997 THROUGH 2004 FORD VEHICLES WITH TRITON V-8 AND V-10 ENGINES.ODI RECEIVED A TOTAL OF 474 NON-DUPLICATIVE COMPLAINTS ON THE SUBJECT VEHICLES WHERE THE COMPLAINANT, OR THE DEALER REPAIRING THE VEHICLE, REPORTED THAT A SPARK PLUG DETACHED FROM THE CYLINDER AND/OR EJECTED FROM THE ENGINE.AS OF DECEMBER 8, 2005, ODI IS NOT AWARE OF ANY ALLEGATIONS WHERE THE ALLEGED DEFECT RESULTED IN A LOSS OF VEHICLE CONTROL, A CRASH, AN INJURY, OR A FATALITY IN ANY OF THE 10,319,810 SUBJECT VEHICLES.IN ADDITION, ODI IS AWARE OF ONLY TWO INCIDENTS WHERE THE VEHICLE STALLED WITHOUT RESTART.INFORMATION CONTAINED IN THE ODI CONSUMER COMPLAINTS AND OBTAINED FROM 72 TELEPHONE INTERVIEWS WITH COMPLAINANTS SHOWED THE FOLLOWING:(1) 99% OF THE COMPLAINTS WERE ON MY 1997 TO 2002 SUBJECT VEHICLES.(2) MOST THE COMPLAINANTS REPORTED HEARING A LOUD POP WHILE DRIVING OR UPON STARTING UP THE VEHICLE FOLLOWED BY A LOUD, REPETITIVE CLICKING OR POPPING SOUND.(3) MANY OF THE COMPLAINANTS REPORTED THAT THE POPPING SOUND WAS ACCOMPANIED BY SOME LOSS OF VEHICLE POWER; HOWEVER, IN 99% OF THE INCIDENTS REPORTED, THE VEHICLE DID NOT STALL.IN THE VERY FEW INCIDENTS WHERE THE VEHICLE DID STALL, MOST VEHICLES COULD BE RESTARTED.(4) ONLY A SMALL PERCENTAGE OF THE COMPLAINANTS CITED THAT THEY SMELLED GAS OR A SLIGHT BURNING SMELL WHEN THE INCIDENT OCCURRED.(5) IN ALL BUT A VERY FEW INCIDENTS, VEHICLE DAMAGE WAS LIMITED TO THE ENGINE.IN ONE INCIDENT, THE COMPLAINT REPORTED THAT THE FUEL RAIL WAS DAMAGED AND REPLACED AFTER ONE OF THE SPARK PLUGS EJECTED FROM THE ENGINE; HOWEVER, THE COMPLAINANT REPORTED THAT THE DAMAGE DID NOT RESULT IN ANY TYPE OF FUEL LEAK OR FIRE.IN ANOTHER INCIDENT, THE ONLY INCIDENT WHERE A FIRE WAS ALLEGED, THE COMPLAINANT REPORTED THAT NO FLUID LEAK WAS OBSERVED, BUT THAT A FIRE RESULTED AFTER THE SPARK PLUG HAD EJECTED FROM THE ENGINE AND HE HAD RESTARTED THE VEHICLE AND DRIVEN TO ANOTHER LOCATION.NONE OF THE COMPLAINANTS REPORTED ANY DAMAGE TO THE VEHICLE HOOD.(6) ONLY TWO COMPLAINANTS REPORTED THAT THEY OBSERVED WHAT APPEARED TO BE SOME DROPS OF FUEL COMING FROM THE CYLINDER WHERE THE SPARK PLUG HAD FAILED OR ON THE SPARK PLUG ITSELF; HOWEVER, EACH OF THESE COMPLAINANTS REPORTED THAT THERE WAS NO SMOKE OR FLAMES AS A RESULT OF HIS INCIDENT.AS THE PETITIONER NOTED, AND ODI?S ANALYSIS SHOWED, IT IS POSSIBLE FOR A SPARK PLUG TO DETACH FROM THE ENGINE CYLINDER THREADS IN THE SUBJECT VEHICLES.HOWEVER, ODI?S ANALYSIS OF 474 COMPLAINTS DESCRIBING SUCH INCIDENTS FOUND ONLY A VERY FEW ALLEGED ANY SAFETY-RELATED CONSEQUENCES.NONE OF THESE SHOWED ANY EVIDENCE OF A SERIOUS SAFETY CONSEQUENCE.GIVEN THE LARGE POPULATION AND RELATIVELY LONG EXPOSURE TIME OF THE SUBJECT VEHICLES, THE COMPLAINT ANALYSIS INDICATES THAT THE RISK TO MOTOR VEHICLE SAFETY FROM THE ALLEGED DEFECT IS VERY LOW.IN VIEW OF THE FOREGOING, IT IS UNLIKELY THAT NHTSA WOULD ISSUE AN ORDER FOR THE NOTIFICATION AND REMEDY OF THE ALLEGED DEFECT AT THE CONCLUSION OF THE INVESTIGATION REQUESTED IN THE PETITION.THEREFORE, IN VIEW OF THE NEED TO ALLOCATE AND PRIORITIZE NHTSA?S LIMITED RESOURCES TO BEST ACCOMPLISH THE AGENCY?S SAFETY MISSION, THE PETITION IS DENIED.

Engine And Engine Cooling:engine:gasoline

ON SEPTEMBER 6, 2005, ODI RECEIVED A PETITION REQUESTING THAT THE AGENCY INVESTIGATE ALLEGATIONS OF ENGINE SPARK PLUG EJECTION IN CERTAIN MODEL YEAR 1997 THROUGH 2004 FORD VEHICLES WITH TRITON V-8 AND V-10 ENGINES.ODI RECEIVED A TOTAL OF 474 NON-DUPLICATIVE COMPLAINTS ON THE SUBJECT VEHICLES WHERE THE COMPLAINANT, OR THE DEALER REPAIRING THE VEHICLE, REPORTED THAT A SPARK PLUG DETACHED FROM THE CYLINDER AND/OR EJECTED FROM THE ENGINE.AS OF DECEMBER 8, 2005, ODI IS NOT AWARE OF ANY ALLEGATIONS WHERE THE ALLEGED DEFECT RESULTED IN A LOSS OF VEHICLE CONTROL, A CRASH, AN INJURY, OR A FATALITY IN ANY OF THE 10,319,810 SUBJECT VEHICLES.IN ADDITION, ODI IS AWARE OF ONLY TWO INCIDENTS WHERE THE VEHICLE STALLED WITHOUT RESTART.INFORMATION CONTAINED IN THE ODI CONSUMER COMPLAINTS AND OBTAINED FROM 72 TELEPHONE INTERVIEWS WITH COMPLAINANTS SHOWED THE FOLLOWING:(1) 99% OF THE COMPLAINTS WERE ON MY 1997 TO 2002 SUBJECT VEHICLES.(2) MOST THE COMPLAINANTS REPORTED HEARING A LOUD POP WHILE DRIVING OR UPON STARTING UP THE VEHICLE FOLLOWED BY A LOUD, REPETITIVE CLICKING OR POPPING SOUND.(3) MANY OF THE COMPLAINANTS REPORTED THAT THE POPPING SOUND WAS ACCOMPANIED BY SOME LOSS OF VEHICLE POWER; HOWEVER, IN 99% OF THE INCIDENTS REPORTED, THE VEHICLE DID NOT STALL.IN THE VERY FEW INCIDENTS WHERE THE VEHICLE DID STALL, MOST VEHICLES COULD BE RESTARTED.(4) ONLY A SMALL PERCENTAGE OF THE COMPLAINANTS CITED THAT THEY SMELLED GAS OR A SLIGHT BURNING SMELL WHEN THE INCIDENT OCCURRED.(5) IN ALL BUT A VERY FEW INCIDENTS, VEHICLE DAMAGE WAS LIMITED TO THE ENGINE.IN ONE INCIDENT, THE COMPLAINT REPORTED THAT THE FUEL RAIL WAS DAMAGED AND REPLACED AFTER ONE OF THE SPARK PLUGS EJECTED FROM THE ENGINE; HOWEVER, THE COMPLAINANT REPORTED THAT THE DAMAGE DID NOT RESULT IN ANY TYPE OF FUEL LEAK OR FIRE.IN ANOTHER INCIDENT, THE ONLY INCIDENT WHERE A FIRE WAS ALLEGED, THE COMPLAINANT REPORTED THAT NO FLUID LEAK WAS OBSERVED, BUT THAT A FIRE RESULTED AFTER THE SPARK PLUG HAD EJECTED FROM THE ENGINE AND HE HAD RESTARTED THE VEHICLE AND DRIVEN TO ANOTHER LOCATION.NONE OF THE COMPLAINANTS REPORTED ANY DAMAGE TO THE VEHICLE HOOD.(6) ONLY TWO COMPLAINANTS REPORTED THAT THEY OBSERVED WHAT APPEARED TO BE SOME DROPS OF FUEL COMING FROM THE CYLINDER WHERE THE SPARK PLUG HAD FAILED OR ON THE SPARK PLUG ITSELF; HOWEVER, EACH OF THESE COMPLAINANTS REPORTED THAT THERE WAS NO SMOKE OR FLAMES AS A RESULT OF HIS INCIDENT.AS THE PETITIONER NOTED, AND ODI?S ANALYSIS SHOWED, IT IS POSSIBLE FOR A SPARK PLUG TO DETACH FROM THE ENGINE CYLINDER THREADS IN THE SUBJECT VEHICLES.HOWEVER, ODI?S ANALYSIS OF 474 COMPLAINTS DESCRIBING SUCH INCIDENTS FOUND ONLY A VERY FEW ALLEGED ANY SAFETY-RELATED CONSEQUENCES.NONE OF THESE SHOWED ANY EVIDENCE OF A SERIOUS SAFETY CONSEQUENCE.GIVEN THE LARGE POPULATION AND RELATIVELY LONG EXPOSURE TIME OF THE SUBJECT VEHICLES, THE COMPLAINT ANALYSIS INDICATES THAT THE RISK TO MOTOR VEHICLE SAFETY FROM THE ALLEGED DEFECT IS VERY LOW.IN VIEW OF THE FOREGOING, IT IS UNLIKELY THAT NHTSA WOULD ISSUE AN ORDER FOR THE NOTIFICATION AND REMEDY OF THE ALLEGED DEFECT AT THE CONCLUSION OF THE INVESTIGATION REQUESTED IN THE PETITION.THEREFORE, IN VIEW OF THE NEED TO ALLOCATE AND PRIORITIZE NHTSA?S LIMITED RESOURCES TO BEST ACCOMPLISH THE AGENCY?S SAFETY MISSION, THE PETITION IS DENIED.

Engine And Engine Cooling

ON SEPTEMBER 6, 2005, ODI RECEIVED A PETITION REQUESTING THAT THE AGENCY INVESTIGATE ALLEGATIONS OF ENGINE SPARK PLUG EJECTION IN CERTAIN MODEL YEAR 1997 THROUGH 2004 FORD VEHICLES WITH TRITON V-8 AND V-10 ENGINES.ODI RECEIVED A TOTAL OF 474 NON-DUPLICATIVE COMPLAINTS ON THE SUBJECT VEHICLES WHERE THE COMPLAINANT, OR THE DEALER REPAIRING THE VEHICLE, REPORTED THAT A SPARK PLUG DETACHED FROM THE CYLINDER AND/OR EJECTED FROM THE ENGINE.AS OF DECEMBER 8, 2005, ODI IS NOT AWARE OF ANY ALLEGATIONS WHERE THE ALLEGED DEFECT RESULTED IN A LOSS OF VEHICLE CONTROL, A CRASH, AN INJURY, OR A FATALITY IN ANY OF THE 10,319,810 SUBJECT VEHICLES.IN ADDITION, ODI IS AWARE OF ONLY TWO INCIDENTS WHERE THE VEHICLE STALLED WITHOUT RESTART.INFORMATION CONTAINED IN THE ODI CONSUMER COMPLAINTS AND OBTAINED FROM 72 TELEPHONE INTERVIEWS WITH COMPLAINANTS SHOWED THE FOLLOWING:(1) 99% OF THE COMPLAINTS WERE ON MY 1997 TO 2002 SUBJECT VEHICLES.(2) MOST THE COMPLAINANTS REPORTED HEARING A LOUD POP WHILE DRIVING OR UPON STARTING UP THE VEHICLE FOLLOWED BY A LOUD, REPETITIVE CLICKING OR POPPING SOUND.(3) MANY OF THE COMPLAINANTS REPORTED THAT THE POPPING SOUND WAS ACCOMPANIED BY SOME LOSS OF VEHICLE POWER; HOWEVER, IN 99% OF THE INCIDENTS REPORTED, THE VEHICLE DID NOT STALL.IN THE VERY FEW INCIDENTS WHERE THE VEHICLE DID STALL, MOST VEHICLES COULD BE RESTARTED.(4) ONLY A SMALL PERCENTAGE OF THE COMPLAINANTS CITED THAT THEY SMELLED GAS OR A SLIGHT BURNING SMELL WHEN THE INCIDENT OCCURRED.(5) IN ALL BUT A VERY FEW INCIDENTS, VEHICLE DAMAGE WAS LIMITED TO THE ENGINE.IN ONE INCIDENT, THE COMPLAINT REPORTED THAT THE FUEL RAIL WAS DAMAGED AND REPLACED AFTER ONE OF THE SPARK PLUGS EJECTED FROM THE ENGINE; HOWEVER, THE COMPLAINANT REPORTED THAT THE DAMAGE DID NOT RESULT IN ANY TYPE OF FUEL LEAK OR FIRE.IN ANOTHER INCIDENT, THE ONLY INCIDENT WHERE A FIRE WAS ALLEGED, THE COMPLAINANT REPORTED THAT NO FLUID LEAK WAS OBSERVED, BUT THAT A FIRE RESULTED AFTER THE SPARK PLUG HAD EJECTED FROM THE ENGINE AND HE HAD RESTARTED THE VEHICLE AND DRIVEN TO ANOTHER LOCATION.NONE OF THE COMPLAINANTS REPORTED ANY DAMAGE TO THE VEHICLE HOOD.(6) ONLY TWO COMPLAINANTS REPORTED THAT THEY OBSERVED WHAT APPEARED TO BE SOME DROPS OF FUEL COMING FROM THE CYLINDER WHERE THE SPARK PLUG HAD FAILED OR ON THE SPARK PLUG ITSELF; HOWEVER, EACH OF THESE COMPLAINANTS REPORTED THAT THERE WAS NO SMOKE OR FLAMES AS A RESULT OF HIS INCIDENT.AS THE PETITIONER NOTED, AND ODI?S ANALYSIS SHOWED, IT IS POSSIBLE FOR A SPARK PLUG TO DETACH FROM THE ENGINE CYLINDER THREADS IN THE SUBJECT VEHICLES.HOWEVER, ODI?S ANALYSIS OF 474 COMPLAINTS DESCRIBING SUCH INCIDENTS FOUND ONLY A VERY FEW ALLEGED ANY SAFETY-RELATED CONSEQUENCES.NONE OF THESE SHOWED ANY EVIDENCE OF A SERIOUS SAFETY CONSEQUENCE.GIVEN THE LARGE POPULATION AND RELATIVELY LONG EXPOSURE TIME OF THE SUBJECT VEHICLES, THE COMPLAINT ANALYSIS INDICATES THAT THE RISK TO MOTOR VEHICLE SAFETY FROM THE ALLEGED DEFECT IS VERY LOW.IN VIEW OF THE FOREGOING, IT IS UNLIKELY THAT NHTSA WOULD ISSUE AN ORDER FOR THE NOTIFICATION AND REMEDY OF THE ALLEGED DEFECT AT THE CONCLUSION OF THE INVESTIGATION REQUESTED IN THE PETITION.THEREFORE, IN VIEW OF THE NEED TO ALLOCATE AND PRIORITIZE NHTSA?S LIMITED RESOURCES TO BEST ACCOMPLISH THE AGENCY?S SAFETY MISSION, THE PETITION IS DENIED.