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2002 Ford Mustang Gt

Owner reports · Recalls · Investigations

Similar to other model years

Owner complaints for the 2002 Ford Mustang Gt do not stand out strongly from the model-year median of 51.

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How this year compares

Owner complaints by model year

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Counts vary with age, sales and reporting. They are not failure rates.

What owners reported most

All reported categories

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When problems were reported

Mileage at the reported incident

41 reports with mileage · 7 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.

  • Engine And Engine Cooling. Review the 16 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Seat Belts. Review the 8 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Power Train. Review the 7 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 reports1 fire reports3 injury reports

What owners actually said

48 reports
96,000 miles · Jan 9, 2018
Seat BeltsStructureWheelsCrashInjury

I RECENTLY WAS TRAVELING ON THE INTERSTATE LATE AFTER WORK ON INTERSTATE 10 AT 60 MPH WHEN I WAS STRUCK FROM BEHIND AT A HIGH RATE OF SPEED WHICH CAUSED THE CAR TO SPIN OUT OF CONTROL , HIT A GUARD RAIL AND THROWN INTO ONTO ONCOMING TRAFFIC. AS STATED IN POLICE REPORT. BOTH FRONT AND REAR OF THE CAR SUSTAINED SEVERE DAMAGE HOW…

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I RECENTLY WAS TRAVELING ON THE INTERSTATE LATE AFTER WORK ON INTERSTATE 10 AT 60 MPH WHEN I WAS STRUCK FROM BEHIND AT A HIGH RATE OF SPEED WHICH CAUSED THE CAR TO SPIN OUT OF CONTROL , HIT A GUARD RAIL AND THROWN INTO ONTO ONCOMING TRAFFIC. AS STATED IN POLICE REPORT. BOTH FRONT AND REAR OF THE CAR SUSTAINED SEVERE DAMAGE HOWEVER NONE OF THE AIRBAGS DEPLOYED CAUSING FACIAL TRAUMA SEATBELTS FAILED, AS IT DID NOT HOLD MY 100 LB BODY IN PLACE.CAUSING INJURY. FROM BEING THROWN ALL OVER THE CAR CAUSING LOSS OF CONCIOUSNOUS. BACK DRIVER SIDE WHEEL AND HUB WAS TORN OFF FROM IMPACT AND AXLE WAS BROKE. CAR HAD 96 K MILES AND WELL MAINTAINED.AND CARED FOR. HOWEVER THIS CAR HAS FAULTY AIRBAGS, SEATBELTS, AMONG OTHER ISSUES THAT CA RESULT IN A HUMAN LIFE!

NHTSA ODI #11061482

119,400 miles · Nov 4, 2016
Engine

BLEW SPARK PLUG OUT.

NHTSA ODI #10924364

149,000 miles · Jul 19, 2016
Electronic Stability Control (esc)

THE ABS ELECTRONIC STABILITY CONTROL WARNING LIGHT HAS COME ON. IT CANNOT BE TURNED OFF. THERE HAS BEEN NO PROBLEM WITH BRAKING OR ANY ACCIDENT SINCE THIS OCCURRED ABOUT JUNE 2016. I WOULD LIKE TO HAVE THIS REPAIRED BY FORD, SINCE THIS COULD BE A HIGHLY DANGEROUS SITUATION.

NHTSA ODI #10885859

122,374 miles · Nov 14, 2015
Service Brakes

FORD MOTOR COMPANY DISCONTINUED THE MANUFACTURING PROCESS OF THE ANTI-LOCK PUMP UNIT (ABS PUMP) OF THEIR CLASSIC CAR FORD MUSTANG FOR THE YEARS 1999 TO 2004. IT IS A PART THAT SERVES THE CAR'S SAFETY SYSTEM BEING AN IMPORTANT ELEMENT OF THE BRAKE COMPONENTS. THIS IS AN UNWISE DECISION THAT ENDANGERS THE LIFE OF 1999-2004 MUSTA…

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FORD MOTOR COMPANY DISCONTINUED THE MANUFACTURING PROCESS OF THE ANTI-LOCK PUMP UNIT (ABS PUMP) OF THEIR CLASSIC CAR FORD MUSTANG FOR THE YEARS 1999 TO 2004. IT IS A PART THAT SERVES THE CAR'S SAFETY SYSTEM BEING AN IMPORTANT ELEMENT OF THE BRAKE COMPONENTS. THIS IS AN UNWISE DECISION THAT ENDANGERS THE LIFE OF 1999-2004 MUSTANG OWNERS AND OTHERS ON THE ROAD. ACCORDING TO WWW.WIKIPEDIA.ORG A TOTAL OF 947,667 MUSTANGS WERE SOLD ON THE REFERENCE YEARS, THE MAJORITY IS STILL ON THE ROAD. IT IS UNCLEAR IF THE ABS CONTROL MODULE WAS DISCONTINUED ALSO.

NHTSA ODI #10790364

116,000 miles · Mar 8, 2015
Electrical SystemEngineFuel/propulsion System

I HAD JUST FINISHED FUELING UP MY CAR AND WHEN I GOT IN TO START IT UP I HEARD A POP AND HISSING SOUND.... WHEN I CHECKED IT HAD BLOWN ANOTHER SPARK PLUG AND COIL OUT OF CYLINDER 7.... IT BLEW ONE OUT OF CYLINDER 8 AND I HAD IT FIXED NOW CYLINDER 7 DID IT.... ITS OBVIOUSLY COMMON FOR THE 4.6 MOTOR TO DO THIS AND I DON'T FIND IT …

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I HAD JUST FINISHED FUELING UP MY CAR AND WHEN I GOT IN TO START IT UP I HEARD A POP AND HISSING SOUND.... WHEN I CHECKED IT HAD BLOWN ANOTHER SPARK PLUG AND COIL OUT OF CYLINDER 7.... IT BLEW ONE OUT OF CYLINDER 8 AND I HAD IT FIXED NOW CYLINDER 7 DID IT.... ITS OBVIOUSLY COMMON FOR THE 4.6 MOTOR TO DO THIS AND I DON'T FIND IT RIGHT THAT US OWNERS HAVE TO CONSTANTLY FIX THESE PROBLEMS WHEN ITS FORD'S FAULT FOR MAKING THIS MOTOR. *TR

NHTSA ODI #10692831

50,000 miles · Nov 24, 2014
Electrical SystemSeat Belts

I HAVE REPLACED DRIVER SIDE AND PASSENGER SIDE SEAT BELTS 2 TIME AND THEY NEED IT AGAIN THEY STOP RETRACTING. MY DRIVER SIDE WINDOW WILL NOT WORK IT THE SUN SHINES ON THAT SIDE OF CAR. HEADLIGHTS HAD TO BE REPLACED BECAUSE THEY WERE SO FOGGY YOU COULDN'T SEE WHEN LIGHTS WERE ON. *TR

NHTSA ODI #10660696

73,000 miles · Nov 7, 2014
Engine

SPARK PLUG BLEW OUT OF HEAD AND THERE'S A KNOCK COMING FROM THE BLOCK. *TR

NHTSA ODI #10653446

98,000 miles · Mar 12, 2014
EngineFuel System, GasolinePower TrainCrashFire

1 - ENGINE MAKES HORRIBLE SOUND IN COLD WEATHER. ALSO APPEARS TO BE ISSUE WITH ELECTRICAL WIRING HARNESS WHICH CAUSED A FIRE. VERY BAD GAS MILEAGE - BIG CHANGE IN DECREASED MPG. HAVE ISSUES WHEN TRYING TO FILL UP GAS TANK WHERE FUEL GUN FILLER WONT ALLOW ME TO FUEL AS THE GAS PUMP AT MOST GAS STATIONS WILL IMMEDIATELY STOP AND…

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1 - ENGINE MAKES HORRIBLE SOUND IN COLD WEATHER. ALSO APPEARS TO BE ISSUE WITH ELECTRICAL WIRING HARNESS WHICH CAUSED A FIRE. VERY BAD GAS MILEAGE - BIG CHANGE IN DECREASED MPG. HAVE ISSUES WHEN TRYING TO FILL UP GAS TANK WHERE FUEL GUN FILLER WONT ALLOW ME TO FUEL AS THE GAS PUMP AT MOST GAS STATIONS WILL IMMEDIATELY STOP AND KICK OUT THE FUELLER GUN AND SPIT GAS OUT OF MY TANK AND SPILL ON MY CAR. THERE IS ALSO OIL ON MY SPARK PLUGS AND PORTS. 2 -POWERTRAIN - POOR STABILITY IN DRIVING AND SQUEAKY NOISES COMING FROM REAREND. I BOUGHT THIS CAR BRAND NEW AND WENT THROUGH FOUR AUTOMATIC TRANSMISSIONS, FIRST TIME AT 800 MILES ON THE ODOMETER ONLY. FORD REPLACED ALL DEFECTIVE TRANSMISSIONS WHILE CAR WAS UNDER WARRANTY. PRESENTLY I AM RE-EXPERIENCING THE SAME EXACT TRANSMISSION PROBLEMS. ALL DEFECTIVE TRANSMISSIONS HAD PROBLEMS WITH THE SECOND AND THIRD GEAR TO FINAL INOPERABILITY CAUSING THE CAR TO STOP DEAD WHILE DRIVING. IT CAUSED AN ACCIDENT. *TR

NHTSA ODI #10568663

65,000 miles · Nov 24, 2013
Engine And Engine Cooling

I HAVE A 2002 MUSTANG GT BULLITT THAT I BOUGHT IN JULY 2013. SO FAR I HAVE HAD TWO DIFFERENT INCIDENTS WHERE A SPARK PLUG HAS BLOWN THE HEAD. THE MOST RECENT WAS YESTERDAY 11/23/2013. ALL I WAS DOING WAS BACKING OUT OF MY DRIVEWAY AND HEARD A NOISE COME FROM THE SPARK PLUG. TODAY, I CHANGED THE SPARK PLUG AGAIN, AND SO FAR I…

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I HAVE A 2002 MUSTANG GT BULLITT THAT I BOUGHT IN JULY 2013. SO FAR I HAVE HAD TWO DIFFERENT INCIDENTS WHERE A SPARK PLUG HAS BLOWN THE HEAD. THE MOST RECENT WAS YESTERDAY 11/23/2013. ALL I WAS DOING WAS BACKING OUT OF MY DRIVEWAY AND HEARD A NOISE COME FROM THE SPARK PLUG. TODAY, I CHANGED THE SPARK PLUG AGAIN, AND SO FAR IT IS RUNNING OKAY FOR NOW. BUT A FEW WEEKS AGO, I CHANGED THE SAME SPARK PLUG, THEN IT WORKED FINE, THEN IT WENT OUT AGAIN YESTERDAY. SO, HOPEFULLY IT WON'T HAPPEN AGAIN, BUT IF IT DOES, I WON'T BE SURPRISED. *TR

NHTSA ODI #10553626

80,723 miles · Nov 10, 2013
Engine

THE NUMBER THREE (3) SPARK PLUG BLEW OUT. *TR

NHTSA ODI #10551717

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.