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2000 Ford Mustang

Owner reports · Recalls · Investigations

More warning signs than most Mustang years

Owner complaints for the 2000 Ford Mustang are substantially higher than the model-year median of 81.

About this comparison →

When problems were reported

Mileage at the reported incident

97 reports with mileage · 214 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.

  • Air Bags. Review the 42 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Power Train. Review the 40 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Service Brakes, Hydraulic. Review the 40 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →

NHTSA owner reports · September 18, 2026 snapshot.

56 crash reports9 fire reports30 injury reports

Fuel System, Gasoline complaints

16 reports
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140,000 miles · Dec 2, 2011
Engine And Engine CoolingFuel System, Gasoline

SO I THOUGHT I HAD A SIMPLE THERMOSTAT ISSUE. WENT TO CHANGE THE THERMOSTAT AND NOTICED THE MANIFOLD HOUSING (PLASTIC) HAD A NICE CRACK IN IT. WHEN DOING RESEARCH ON THIS, I NOTICED THERE HAVE BEEN NUMEROUS COMPLAINTS/INSTANCES OF THIS HAPPENING TO OTHER PEOPLE. NOW I AM IN THE PROCESS OF FINDING A NEW INTAKE MANIFOLD AND WIL…

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SO I THOUGHT I HAD A SIMPLE THERMOSTAT ISSUE. WENT TO CHANGE THE THERMOSTAT AND NOTICED THE MANIFOLD HOUSING (PLASTIC) HAD A NICE CRACK IN IT. WHEN DOING RESEARCH ON THIS, I NOTICED THERE HAVE BEEN NUMEROUS COMPLAINTS/INSTANCES OF THIS HAPPENING TO OTHER PEOPLE. NOW I AM IN THE PROCESS OF FINDING A NEW INTAKE MANIFOLD AND WILL HAVE TO PAY TO HAVE IT INSTALLED. THIS SEEMS TO BE AN ISSUE THAT THE DEPARTMENT OF TRANSPORTATION SHOULD BE INVOLVED IN. POOR MANUFACTURE DESIGN WITH NUMEROUS INCIDENTS OF FAILURE THAT RESULT IN UNNECESSARY HIGH REPAIR COSTS PLACED ON THE CONSUMER. I AM THE ORIGINAL OWNER OF THIS VEHICLE AND THINK IT IS RIDICULOUS! *TR

NHTSA ODI #10438127

Mileage unknown · Sep 1, 2011
Fuel System, Gasoline

I NOTICED A FUEL LEAK WHEN I FILLED UP MY TANK. IT WAS QUITE BAD! AND WAS A DEFINITE SAFETY RISK! I CHECKED UNDER CAR AND FOUND THE FUEL NECK HAS A PLASTIC COVER TO PROTECT FROM ROAD HAZARDS?? THAT PLASTIC COVER ALLOWS DIRT AND MOISTURE TO COLLECT AROUND THE FUEL NECK. THE NECK INSIDE WAS RUSTED COMPLETELY THROUGH. THER…

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I NOTICED A FUEL LEAK WHEN I FILLED UP MY TANK. IT WAS QUITE BAD! AND WAS A DEFINITE SAFETY RISK! I CHECKED UNDER CAR AND FOUND THE FUEL NECK HAS A PLASTIC COVER TO PROTECT FROM ROAD HAZARDS?? THAT PLASTIC COVER ALLOWS DIRT AND MOISTURE TO COLLECT AROUND THE FUEL NECK. THE NECK INSIDE WAS RUSTED COMPLETELY THROUGH. THERE IS ESSENTIALLY A 2 INCH HOLE IN THE FUEL NECK! I HAD TO REPLACE THE ENTIRE FUEL NECK TO FIX THE PROBLEM. I CHECKED ONLINE AND APPARENTLY THIS IS VERY COMMON WITH 1999 - 2004 MUSTANGS. IT'S ALSO VERY DANGEROUS SINCE GAS COMES POURING OUT OF THE BOTTOM OF THE CAR. *TR

NHTSA ODI #10422863

140,180 miles · Apr 16, 2009
Fuel System, Gasoline

WHEN FILLING UP WITH FUEL, GAS LEAKS OUT OF THE FILLER TUBE LEAVING A HUGE PUDDLE OF GASOLINE ON THE GROUND. THIS IS EXTREMELY DANGEROUS AND COULD CAUSE A FIRE. WHEN LOOKED AT, THE FILLER TUBE IS RUSTED OUT. FORD SHOULD ISSUE A RECALL ON THIS, BECAUSE IT IS SO DANGEROUS. *TR

NHTSA ODI #10265682

138,000 miles · Jan 2, 2009
Fuel System, Gasoline

EVERY TIME I PUT FUEL IN THE CAR, IT STARTS LEAKING OUT. IT LEAVES QUITE A BIG PUDDLE OF GAS ON THE GROUND. WHEN I STOP PUTTING GAS IN, THE LEAK STOPS. I DON'T BELIEVE I AM LOSING ANY AT THE GAS TANK, JUST WHEN FILLING UP. *TR

NHTSA ODI #10253564

132,000 miles · Nov 24, 2008
Fuel System, Gasoline

I HAVE WRITTEN TO FORD CONCERNING A FUEL LEAK ON MY 2000 MUSTANG. I WAS ADVISED TO TAKE IT TO MY DEALER TO DIAGNOSE THE PROBLEM. THE SERVICE TECHNICIAN INFORMED ME THAT THE FUEL FILLER NECK WAS RUSTED OUT AND HAD A HOLE IN IT DUE TO THE PLACEMENT OF A SHIELD ON THE TUBE. THE SHIELD HELD IN DIRT AND WATER WHICH ALLOWED IT TO RUST…

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I HAVE WRITTEN TO FORD CONCERNING A FUEL LEAK ON MY 2000 MUSTANG. I WAS ADVISED TO TAKE IT TO MY DEALER TO DIAGNOSE THE PROBLEM. THE SERVICE TECHNICIAN INFORMED ME THAT THE FUEL FILLER NECK WAS RUSTED OUT AND HAD A HOLE IN IT DUE TO THE PLACEMENT OF A SHIELD ON THE TUBE. THE SHIELD HELD IN DIRT AND WATER WHICH ALLOWED IT TO RUST. IT WILL COST APPROXIMATELY $431.35 TO REPAIR. THIS PROBLEM WAS CAUSED BY A DESIGN FLAW BY FORD. IT IS EXTREMELY DANGEROUS. I CANNOT PUT GAS IN MY CAR WHEN MY CHILDREN ARE IN IT FOR FEAR THAT IT WILL CATCH ON FIRE. THE GAS JUST POURS OUT ONTO THE PAVEMENT. FORD NEEDS TO ISSUE A RECALL ON THIS IMMEDIATELY. I SHOULD NOT HAVE TO PAY FOR FORD?S MISTAKE. I HAVE A COPY OF THE INVOICE AS WELL AS THE REPAIR QUOTE FROM RAMEY FORD IN JOHNSON CITY,TN. I WILL FAX IT TO YOU IF YOU WISH. FORD HAS SENT ME AN EMAIL STATING THAT NOT ALL COMPLAINTS GET INVESTIGATED. THIS IS A SERIOUS SAFETY ISSUE. THESE CARS COULD POSSIBLY CATCH ON FIRE AND EXPLODE IF THIS PROBLEM IS NOT ADDRESSED. ALL MUSTANG OWNERS WHOSE CARS HAVE HAD THIS SHIELD PLACED ON THE FUEL FILLER TUBE NEED TO BE AWARE OF THIS SAFETY HAZARD BEFORE SOMEONE GETS SERIOUSLY INJURED OR KILLED. THIS ISSUE NEEDS TO BE INVESTIGATED AND FIXED IMMEDIATELY. I DON'T KNOW IF ANY OTHER MUSTANG OWNERS HAVE REPORTED THIS TO THE NHTSA BUT I HAVE SEEN POSTINGS FROM MUSTANG OWNERS ON SEVERAL INTERNET FORUMS COMPLAINING ABOUT THIS SAME ISSUE. PLEASE LET ME KNOW IF THERE IS ANY MORE INFORMATION THAT YOU NEED. *TR

NHTSA ODI #10249748

65,728 miles · Mar 18, 2008
Fuel System, Gasoline

MY MUSTANG DEVELOPED A FUEL LEAK AS THE RESULT OF THE FUEL TANK FILLER NECKS GROMMET FAILING. I INITIALLY SMELLED GAS AND AFTER FILLING UP THE TANK AND PARKING ON A HILL I NOTICE A LARGE SPOT OF GASOLINE ON THE PAVEMENT BELOW. *TR

NHTSA ODI #10221577

Mileage unknown · Jan 28, 2003
Fuel System, Gasoline

WHEN FILLING GAS THE GAS POURS OUT OF THE FILL PIPE BEFOR IT HAS SHUT OFF THE PUMP. THIS HAS HAPPENED AT MOST PUMPS THAT I HAVE VISITED. THERE IS NO WAY TO TELL YOUR ARE NEAR THE TOP OF THE TANK. THE GAS JUST SPILLS OUT FOR A FEW SECONDS. COULD CAUSE FIRES, ENVIROMENTAL DAMAGE AND DAMAGE TO PAINT ON CARS.

NHTSA ODI #10003521

Mileage unknown · Aug 30, 2002
Engine And Engine CoolingFuel System, Gasoline

CONSUMER CANNOT FILL UP GAS TANK COMPLETELY. VEHICLE CHECKED BY DEALER 4 TIMES, AND PROBLEM STILL EXISTS. DEALER HAS REPLACED FUEL FILLER PIPE, TUBE ASSEMBLY, FUEL VAPOR CONTROL VALVE SOLENOID AND FUEL VAPOR STORAGE CANISTER ASSEMBLY.*AK

NHTSA ODI #8017661

Mileage unknown · Aug 5, 2002
Fuel System, Gasoline

ENGINE DIED AS APPROACHING STOP SIGN WHILE CLUTCH PEDAL WAS DEPRESSED. HAS OCCURRED 5-6 TIMES, USUALLY WHEN TRAVELING UP AN INCLINE.*AK

NHTSA ODI #765226

17,403 miles · Jun 4, 2002
Fuel System, Gasoline

ON 8/27/2001 I TOOK OUR CAR TO OUR FORD DEALER DUE TO IT FEELING LIT IT WAS RUNNING OUT OF GAS EVEN THOUGHT IT HAD GAS. THEY COULD NOT FIND ANYTHING WRONG. ON 09/02/2001 WHILE DRIVING TO CALIFORNIA WE HAD THE SAME PROBLEM. DUE TO IT BEING A HOLIDAY WEEKEND IT COULD NOT BE LOOKED AT UNTIL 09/04/2001. FUTURE FORD OF ROSEVILLE …

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ON 8/27/2001 I TOOK OUR CAR TO OUR FORD DEALER DUE TO IT FEELING LIT IT WAS RUNNING OUT OF GAS EVEN THOUGHT IT HAD GAS. THEY COULD NOT FIND ANYTHING WRONG. ON 09/02/2001 WHILE DRIVING TO CALIFORNIA WE HAD THE SAME PROBLEM. DUE TO IT BEING A HOLIDAY WEEKEND IT COULD NOT BE LOOKED AT UNTIL 09/04/2001. FUTURE FORD OF ROSEVILLE CALIF. HAD TO REPLACE THE FUEL TANK SENDER, CLUSTER ASY. SNDR & PUMP ASY. AND FILTER ASY. ON OUR WAY HOME FROM A TRIP TO CA. ON 05/30/02 WE HAD THE SAME PROBLEM AGAIN, THIS TIME WHILE ON HWY 50 IN UTAH. THE CAR BUCKED AND ACTED LIKE IT WAS OUT OF GAS. IT STALLED RESULTING IN NO POWER FOR STEERING OR BRAKING. WHILE TRYING TO STEER THE CAR TO THE SIDE OF THE ROAD ON A CURVE, IT WENT ACROSS THE ROAD IN FRONT OF ONCOMING CARS, ALMOST RESULTING IN A ACCIDENT. *JB ***DIMSII IVOQ ENTRY POSTED AFTER 12/12/02 CUT-OVER TO ARTEMIS****762652

NHTSA ODI #10009854

Official recalls

2

00V349000 · Parking Brake:conventional

Oct 30, 2000

VEHICLE DESCRIPTION: PASSENGER VEHICLES EQUIPPED WITH MANUAL TRANSMISSIONS. IF A VEHICLE IS PARKED WITH THE PARKING BRAKE NOT FULLY APPLIED AND NOT IN FIRST GEAR, AS DIRECTED IN THE OWNER GUIDE, AND THE SELF ADJUSTMENT PAWL SUBSEQUENTLY SKIPS ONE OR TWO TEETH, THE VEHICLE COULD MOVE ON SOME GRADES.

Consequence & remedy

Consequence: THIS COULD RESULT IN UNINTENDED VEHICLE MOVEMENT AND A VEHICLE CRASH WITHOUT PRIOR WARNING.

Remedy: DEALERS WILL MODIFY THE PARKING BRAKE CONTROL AND INSTALL A PLATE OR OVER-BRACKET TO THE CONTROL TO LOCK THE SELF ADJUST MECHANISM IN POSITION FOLLOWING ADJUSTMENT.

99V250000 · Seat Belts:front:anchorage

Sep 20, 1999

VEHICLE DESCRIPTION: PASSENGER VEHICLES. THE SEAT BELT RETRACTOR MAY HAVE A PIN SHAFT IN THE SWITCHABLE ELR/ALR MECHANISM THAT IS INCORRECTLY FORMED. IN SOME CIRCUMSTANCES, THE SWITCHING MECHANISM COULD BECOME NONFUNCTIONAL, PREVENTING THE SEAT BELT WEBBING FROM BEING EXTRACTED FROM THE RETRACTOR. IT IS ALSO POSSIBLE THAT MALFUNCTION OF THE MECHANISM COULD PREVENT THE BELT FROM BEING SWITCHED INTO THE ALR MODE. THE ELR MECHANISM IS NOT AFFECTED BY THIS CONDITION.

Consequence & remedy

Consequence: IF THE MECHANISM MALFUNCTIONS AND DOES NOT ALLOW THE WEBBING TO BE EXTRACTED, THE LAP AND SHOULDER BELT COULD NOT BE WORN BY A VEHICLE OCCUPANT. IN THE EVENT THAT THE MECHANISM DOES NOT ALLOW THE ALR MODE TO BE ENGAGED, THE OPERATOR MAY BE UNABLE TO PROPERLY INSTALL A CHILD SEAT IN THAT SEATING POSITION.

Remedy: DEALERS WILL INSPECT THE LAP AND SHOULDER BELT ASSEMBLIES. ASSEMBLIES WITH JULIAN DATE CODES OF 200 THROUGH 223 ARE SUSPECT AND WILL BE REPLACED.

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.