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2004 Lincoln Aviator

Owner reports · Recalls · Investigations

Similar to other model years

Owner complaints for the 2004 Lincoln Aviator do not stand out strongly from the model-year median of 39.

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How this year compares

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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

68 reports with mileage · 13 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.

  • Power Train. Review the 21 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Engine And Engine Cooling. Review the 15 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Structure. Review the 15 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →

NHTSA owner reports · September 18, 2026 snapshot.

2 crash reports1 fire reports3 injury reports

What owners actually said

81 reports
Mileage unknown · Apr 19, 2011
Structure

THE PANEL BELOW THE BACK WINDOW ON THE HATCH HAS CRACKED AROUND THE EMBLEM. I HAVE BEEN RESEARCHING THIS AND HAVE FOUND THAT THERE ARE A LOT OF AVIATOR'S THAT HAVE THE SAME PROBLEM AS MINE. WE PAID GOOD MONEY FOR THIS CAR WHEN WE BOUGHT IT NEW AND HAVE KEPT IT IN VERY GOOD CONDITION. ACCORDING TO LINCOLN, THIS IS ONLY COVERED…

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THE PANEL BELOW THE BACK WINDOW ON THE HATCH HAS CRACKED AROUND THE EMBLEM. I HAVE BEEN RESEARCHING THIS AND HAVE FOUND THAT THERE ARE A LOT OF AVIATOR'S THAT HAVE THE SAME PROBLEM AS MINE. WE PAID GOOD MONEY FOR THIS CAR WHEN WE BOUGHT IT NEW AND HAVE KEPT IT IN VERY GOOD CONDITION. ACCORDING TO LINCOLN, THIS IS ONLY COVERED UNDER THE ORIGINAL WARRANTY. I FEEL THIS HATCH WAS NOT ENGINEERED CORRECTLY AND LINCOLN SHOULD FIX IT.

NHTSA ODI #10397679

130,000 miles · Mar 28, 2011
Power Train

MY 2004 LINCOLN AVIATOR STARTED MAKING A LOUD WHINING NOISE. *TR

NHTSA ODI #10393092

40,000 miles · Jan 21, 2011
Unknown Or Other

THE BACK LIFT COMPONENT HAS A CRACK ON EACH SIDE OF THE LINCOLN EMBLEM. THE BODY SHOP NEAR WHERE I WORK TOLD ME THAT THIS IS VERY COMMON WITH THE AVIATORS, AND THAT HE HAS REPLACED MANY OF THEM. IT IS A MANUFACTURING ERROR AND SHOULD BE REPLACED BY FORD/LINCOLN. I HAVE PURPOSELY LOOKED AT OTHER AVIATORS AND FOUND THAT THEY HAVE …

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THE BACK LIFT COMPONENT HAS A CRACK ON EACH SIDE OF THE LINCOLN EMBLEM. THE BODY SHOP NEAR WHERE I WORK TOLD ME THAT THIS IS VERY COMMON WITH THE AVIATORS, AND THAT HE HAS REPLACED MANY OF THEM. IT IS A MANUFACTURING ERROR AND SHOULD BE REPLACED BY FORD/LINCOLN. I HAVE PURPOSELY LOOKED AT OTHER AVIATORS AND FOUND THAT THEY HAVE THE SAME CRACKS IN THE SAME PLACE BY THE EMBLEM. I WAS TOLD BY THE FORD DEALERSHIP HERE THAT THE COMPANY WOULD NOT FIX IT. MY VEHICLE IS NO LONGER IN WARRANTY. IT NOW HAS ABOUT 51,000 MILES. CRACKS HAVE BEEN THERE OVER A YEAR AND STILL NO ONE WILL HELP ME!. *TR

NHTSA ODI #10378091

89,500 miles · Jan 7, 2011
Engine And Engine Cooling

MY 2004 LINCOLN AVIATOR ENGINE HAS A BURNT VALVE WITH LESS THAN 90K MILES ON IT. RICH MORTON LINCOLN DEALERSHIP IN GLEN BURNIE, MD SAYS MY REPAIR WILL BE $5,400 IF I WANT TO FIX IT, WHICH THEY DO NOT RECOMMEND. I SEE ONLINE THAT MANY OTHERS HAVE THE VERY SAME PROBLEM WITH THIS VEHICLE. I HAVE ALSO HAD TO TOW IN MY CAR AS SEVERAL…

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MY 2004 LINCOLN AVIATOR ENGINE HAS A BURNT VALVE WITH LESS THAN 90K MILES ON IT. RICH MORTON LINCOLN DEALERSHIP IN GLEN BURNIE, MD SAYS MY REPAIR WILL BE $5,400 IF I WANT TO FIX IT, WHICH THEY DO NOT RECOMMEND. I SEE ONLINE THAT MANY OTHERS HAVE THE VERY SAME PROBLEM WITH THIS VEHICLE. I HAVE ALSO HAD TO TOW IN MY CAR AS SEVERAL TIMES THE GEARSHIFT STUCK IN PARK AND COULD NOT BE SHIFTED TO DRIVE. I SPOKE WITH OTHER OWNERS WHO HAD THE SAME PROBLEM. ALSO, MY TAILGATE WINDOW RANDOMLY FLIES UP WHILE DRIVING, JUST LIKE OTHER OWNERS HAVE REPORTED. MY MAIN ISSUE IS THAT MY VEHICLE, AN EXPENSIVE ONE, IS NOW NOT DRIVABLE AND NEEDS THE $5,400 REPAIR BECAUSE OF A DEFECT IN MANUFACTURE THAT FORD WILL NOT ACKNOWLEDGE. HELP, PLEASE. *TR

NHTSA ODI #10375188

35,000 miles · Dec 13, 2010
Structure

MY 2004 LINCOLN AVIATOR, REAR WINDOW PANEL DEVELOPED A CRACK, WHICH I PAID FOR REPAIR. NOW AT 52,000 MILES WITH A PREMIUM EXTENDED WARRANTY IT HAS DEVELOPED ANOTHER CRACK. MY LOCAL LINCOLN DEALER TOLD ME IT WAS A DESIGN FLAW RELATED TO WEATHER CONDITIONS AND YET LINCOLN WILL NOT PAY FOR THIS REPAIR. IF THE CRACK CONTINUES IT CO…

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MY 2004 LINCOLN AVIATOR, REAR WINDOW PANEL DEVELOPED A CRACK, WHICH I PAID FOR REPAIR. NOW AT 52,000 MILES WITH A PREMIUM EXTENDED WARRANTY IT HAS DEVELOPED ANOTHER CRACK. MY LOCAL LINCOLN DEALER TOLD ME IT WAS A DESIGN FLAW RELATED TO WEATHER CONDITIONS AND YET LINCOLN WILL NOT PAY FOR THIS REPAIR. IF THE CRACK CONTINUES IT COULD BECOME A PEDESTRIAN HAZARD AND QUITE DANGEROUS. THIS IS MY 5TH. LINCOLN AND MY LAST UNLESS LINCOLN STANDS BEHIND THEIR PRODUCT. *TR

NHTSA ODI #10370469

79,000 miles · Dec 7, 2010
EquipmentPower Train

GEAR SHIFT NOT CHANGING SMOOTHLY, GEAR DIFFICULT TO GET OUT OF "PARK" FROM TIME TO TIME. THE TRANSMISSION SHIFT CABLE FINALLY BECOME DISLODGED FROM THE SHIFT CABLE BRACKET AND THE VEHICLE IS UNABLE TO MOVE AT ALL (NOT EVEN ABLE TO PUSH VEHICLE WHILE GEAR IN NEUTRAL). NEEDING TO REPLACE SHIFT CABLE AND GEAR LEVER. *TR

NHTSA ODI #10369446

30,292 miles · Nov 3, 2010
Structure

WITHOUT IMPACT THE TAILGATE APPLIQUE OF MY 2004 LINCOLN AVIATOR CRACKED. I UNDERSTAND THIS IS COMMON AMONG FORD EXPLORERS MERC. MOUNTAINEERS AND AVIATORS AS REPORTED BY MY LOCAL FORD DEALER AND VARIOUS BODYSHOPS AND THOUSANDS ON THE INTERNET WITH SIMILAR DEFECTS. FORD WONT FIX IF ITS OUT OF WARRANTY . THE BROKEN TAILGATE SECTI…

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WITHOUT IMPACT THE TAILGATE APPLIQUE OF MY 2004 LINCOLN AVIATOR CRACKED. I UNDERSTAND THIS IS COMMON AMONG FORD EXPLORERS MERC. MOUNTAINEERS AND AVIATORS AS REPORTED BY MY LOCAL FORD DEALER AND VARIOUS BODYSHOPS AND THOUSANDS ON THE INTERNET WITH SIMILAR DEFECTS. FORD WONT FIX IF ITS OUT OF WARRANTY . THE BROKEN TAILGATE SECTION CAN DISLODGE AND CAUSE DAMAGE TO PEDESTRIANS OR MOTORISTS. PLEASE ADVISE AS THIS IS A WIDESPREAD MANUFACTURES DEFECT. THANK YOU *TR

NHTSA ODI #10363862

57,350 miles · Oct 29, 2010
Visibility

THE PLASTIC BRACKET THAT ATTACHES THE SUN VISORS TO THE CEILING IN MY 2004 LINCOLN AVIATOR HAVE DEGRADED AND SHATTERED WITH THE VISOR FALLING OUT OF THE CEILING INTO MY FACE AS I WAS DRIVING. THE SAME CRACKS ARE APPARENT ON THE PASSENGER SIDE VISOR BRACKET BUT ARE HOLDING AT THIS TIME. THIS FAILURE OCCURRED IN AUGUST '09 WHIL…

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THE PLASTIC BRACKET THAT ATTACHES THE SUN VISORS TO THE CEILING IN MY 2004 LINCOLN AVIATOR HAVE DEGRADED AND SHATTERED WITH THE VISOR FALLING OUT OF THE CEILING INTO MY FACE AS I WAS DRIVING. THE SAME CRACKS ARE APPARENT ON THE PASSENGER SIDE VISOR BRACKET BUT ARE HOLDING AT THIS TIME. THIS FAILURE OCCURRED IN AUGUST '09 WHILE ON A TRIP TO VIRGINIA. WHEN I WENT TO THE LOCAL FORD DEALERSHIP FOR ASSISTANCE I WAS ADVISED THAT THEY HAD THE SAME FAILURE IN ANOTHER AVIATOR A FEW DAYS EARLIER. THEY DID NOT HAVE THE PART OR A NEW VISOR. THE BRACKET IS ATTACHED DIRECTLY TO THE VISOR ARM AND CANNOT BE PURCHASED SEPARATELY. WORKING WITH A LOCAL FORD DEALERSHIP THEY TRIED TO LOCATE A REPLACEMENT AT A LOCAL JUNK YARD, BUT WHEN IT WAS RECEIVED THE BRACKET EXHIBITED THE SAME CRACKING. I FEEL THIS IS DEFINITELY A DEFECTIVE PART SINCE IT IS PROTECTED FROM SUNLIGHT THAT MIGHT DETERIORATE IT. SINCE IT IS LOCATED IN THE CEILING OF THE VEHICLE IT COULD CERTAINLY BE AFFECTED BY THE EXTREME HEAT THAT DEVELOPS FROM THE SUN. THE FAILURE IS ALSO A SAFETY CONCERN AS THE VISOR CAN FALL IN YOU FACE AS MINE DID BLOCKING YOUR VIEW AS YOU DRIVE. NOW WITH THE MISSING VISOR YOUR VIEW IS IMPAIRED WHEN DRIVING INTO THE SUN AS YOU HAVE NOTHING TO BLOCK THE SUN. I BELIEVE THE FAILURE WOULD BE RECORDED AT LINCOLN AS SUN VISOR FAILURES RATHER THAN BRACKET FAILURES SINCE IT IS ATTACHED TO THE VISOR ARM AND HAS TO BE PURCHASED AS A WHOLE VISOR. I HAVE TRIED TO RESOLVE THIS MATTER WITH LINCOLN/FORD AS A PRODUCT DEFECT BY CONTACTING THE MAIN OFFICE IN DETROIT , BUT THEY HAVE DISALLOWED THE CLAIM. *TR

NHTSA ODI #10362885

72,000 miles · Oct 15, 2010
Power Train

SHIFTING FROM DRIVE TO REVERSE OR VICE VERSA WITH NO RESPONSE. POWER TRAIN - GEAR SHIFT CABLE DISCONNECTS CAUSING LOSS OF CONTROL OF WHAT GEAR THE CAR IS IN. SELECTOR THEN GIVES WRONG INFORMATION AS TO WHAT GEAR YOU ARE IN. ONLY SOME 2003 AVIATORS HAVE BEEN RECALLED; I HAVE A 2004. WEBSITE COMPLAINTS SHOW THAT ALL AVIATORS 20…

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SHIFTING FROM DRIVE TO REVERSE OR VICE VERSA WITH NO RESPONSE. POWER TRAIN - GEAR SHIFT CABLE DISCONNECTS CAUSING LOSS OF CONTROL OF WHAT GEAR THE CAR IS IN. SELECTOR THEN GIVES WRONG INFORMATION AS TO WHAT GEAR YOU ARE IN. ONLY SOME 2003 AVIATORS HAVE BEEN RECALLED; I HAVE A 2004. WEBSITE COMPLAINTS SHOW THAT ALL AVIATORS 2002 TO 2008 ARE AFFECTED. I TOLD THE LINCOLN DEALER ABOUT NHTSA AND SHE SAID 'DON'T LISTEN TO THEM, THEY DON'T KNOW WHAT THEY ARE TALKING ABOUT." THEY ARE CHARGING ME $400 TO FIX THE PROBLEM INCLUDING THE TOWING. *TR

NHTSA ODI #10360603

74,000 miles · Sep 24, 2010
Engine And Engine Cooling

2004 LINCOLN AVIATOR 74,000 MILES. WHILE ATTEMPTING TO MERGE ONTO INTERSTATE 95 S THE VEHICLE SHUDDERED AND LOST POWER UNABLE TO ACCELERATE. FINAL DETERMINATION BY A MECHANIC DETERMINED THE #8 CYLINDER WAS NOT HOLDING PRESSURE BECAUSE THE VALVE WAS NOT SEALING CORRECTLY. THE 4.6L V8 FORD ENGINE'S VALVE'S ARE POWDER COATED AN…

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2004 LINCOLN AVIATOR 74,000 MILES. WHILE ATTEMPTING TO MERGE ONTO INTERSTATE 95 S THE VEHICLE SHUDDERED AND LOST POWER UNABLE TO ACCELERATE. FINAL DETERMINATION BY A MECHANIC DETERMINED THE #8 CYLINDER WAS NOT HOLDING PRESSURE BECAUSE THE VALVE WAS NOT SEALING CORRECTLY. THE 4.6L V8 FORD ENGINE'S VALVE'S ARE POWDER COATED AND THIS CAUSED THE VALUE TO STICK AND OVERTIME WARPED THE VALVE'S COMPONENTS DUE TO EXCESSIVE HEAT. THIS IS AN ENGINE DESIGN DEFECT AND THE ENGINE AND WILL REQUIRE A COMPLETE VALVE JOB TO REPLACE THE HEAD, HEAD GASKET AND FAULTY VALVE STEM. FORD HAS ISSUED A TECHNICAL BULLETIN ON THE SUBJECT BUT WILL NOT PERFORM A VOLUNTARY RECALL. THIS IS A SERIOUS SAFETY ISSUE AND COULD CAUSE SERIOUS INJURY OR DEATH IF THE VEHICLE LOSSES POWER WHILE MERGING WITH OR EVADING ONCOMING TRAFFIC. *TR

NHTSA ODI #10357338

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

2

EA09013 · Vehicle Rollaway Allegations

Opened Aug 18, 2009 · Closed Feb 12, 2013

Status: closed (inferred from source dates) · Power Train:automatic Transmission:gear Position Indication (prndl); Power Train:automatic Transmission:lever And Linkage:column Shift; Steering; Steering:column; Steering:column LOCKING:ANTI-THEFT Device

This investigation is being closed based on several considerations.By the most inclusive counting of all alleged rollaway incidents (i.e., counting all alleged rollaway incidents and assuming a singular failure mechanism), the incident rate is low, however during EA09-013, ODI identified a number of different failure mechanisms in 180 incidents related to the alleged defect.The highest rate for any particular failure mechanism, the failure of the Automatic Transmission Parking System, was 4.4/100K.The next-highest failure rate was for the BSI System, at 3.4/100K.For all identified failure mechanisms there has been a drastically declining trend including very few incidents occurring in recent years.Accordingly, this investigation is closed.The closing of this investigation does not constitute a finding by NHTSA that a safety-related defect does not exist.For additional information regarding this investigation, see the complete closing resume in the document file for EA09-013. The ODI reports cited above can be reviewed at www-odi.nhtsa.dot.gov/owners/SearchNHTSAID under the following identification (ODI) numbers:10168454, 10279630, 10280078.

Additional source detail variants (5)

Power Train:automatic Transmission:gear Position Indication (prndl)

This investigation is being closed based on several considerations.By the most inclusive counting of all alleged rollaway incidents (i.e., counting all alleged rollaway incidents and assuming a singular failure mechanism), the incident rate is low, however during EA09-013, ODI identified a number of different failure mechanisms in 180 incidents related to the alleged defect.The highest rate for any particular failure mechanism, the failure of the Automatic Transmission Parking System, was 4.4/100K.The next-highest failure rate was for the BSI System, at 3.4/100K.For all identified failure mechanisms there has been a drastically declining trend including very few incidents occurring in recent years.Accordingly, this investigation is closed.The closing of this investigation does not constitute a finding by NHTSA that a safety-related defect does not exist.For additional information regarding this investigation, see the complete closing resume in the document file for EA09-013. The ODI reports cited above can be reviewed at www-odi.nhtsa.dot.gov/owners/SearchNHTSAID under the following identification (ODI) numbers:10168454, 10279630, 10280078.

Power Train:automatic Transmission:lever And Linkage:column Shift

This investigation is being closed based on several considerations.By the most inclusive counting of all alleged rollaway incidents (i.e., counting all alleged rollaway incidents and assuming a singular failure mechanism), the incident rate is low, however during EA09-013, ODI identified a number of different failure mechanisms in 180 incidents related to the alleged defect.The highest rate for any particular failure mechanism, the failure of the Automatic Transmission Parking System, was 4.4/100K.The next-highest failure rate was for the BSI System, at 3.4/100K.For all identified failure mechanisms there has been a drastically declining trend including very few incidents occurring in recent years.Accordingly, this investigation is closed.The closing of this investigation does not constitute a finding by NHTSA that a safety-related defect does not exist.For additional information regarding this investigation, see the complete closing resume in the document file for EA09-013. The ODI reports cited above can be reviewed at www-odi.nhtsa.dot.gov/owners/SearchNHTSAID under the following identification (ODI) numbers:10168454, 10279630, 10280078.

Steering:column

This investigation is being closed based on several considerations.By the most inclusive counting of all alleged rollaway incidents (i.e., counting all alleged rollaway incidents and assuming a singular failure mechanism), the incident rate is low, however during EA09-013, ODI identified a number of different failure mechanisms in 180 incidents related to the alleged defect.The highest rate for any particular failure mechanism, the failure of the Automatic Transmission Parking System, was 4.4/100K.The next-highest failure rate was for the BSI System, at 3.4/100K.For all identified failure mechanisms there has been a drastically declining trend including very few incidents occurring in recent years.Accordingly, this investigation is closed.The closing of this investigation does not constitute a finding by NHTSA that a safety-related defect does not exist.For additional information regarding this investigation, see the complete closing resume in the document file for EA09-013. The ODI reports cited above can be reviewed at www-odi.nhtsa.dot.gov/owners/SearchNHTSAID under the following identification (ODI) numbers:10168454, 10279630, 10280078.

Steering:column LOCKING:ANTI-THEFT Device

This investigation is being closed based on several considerations.By the most inclusive counting of all alleged rollaway incidents (i.e., counting all alleged rollaway incidents and assuming a singular failure mechanism), the incident rate is low, however during EA09-013, ODI identified a number of different failure mechanisms in 180 incidents related to the alleged defect.The highest rate for any particular failure mechanism, the failure of the Automatic Transmission Parking System, was 4.4/100K.The next-highest failure rate was for the BSI System, at 3.4/100K.For all identified failure mechanisms there has been a drastically declining trend including very few incidents occurring in recent years.Accordingly, this investigation is closed.The closing of this investigation does not constitute a finding by NHTSA that a safety-related defect does not exist.For additional information regarding this investigation, see the complete closing resume in the document file for EA09-013. The ODI reports cited above can be reviewed at www-odi.nhtsa.dot.gov/owners/SearchNHTSAID under the following identification (ODI) numbers:10168454, 10279630, 10280078.

Steering

This investigation is being closed based on several considerations.By the most inclusive counting of all alleged rollaway incidents (i.e., counting all alleged rollaway incidents and assuming a singular failure mechanism), the incident rate is low, however during EA09-013, ODI identified a number of different failure mechanisms in 180 incidents related to the alleged defect.The highest rate for any particular failure mechanism, the failure of the Automatic Transmission Parking System, was 4.4/100K.The next-highest failure rate was for the BSI System, at 3.4/100K.For all identified failure mechanisms there has been a drastically declining trend including very few incidents occurring in recent years.Accordingly, this investigation is closed.The closing of this investigation does not constitute a finding by NHTSA that a safety-related defect does not exist.For additional information regarding this investigation, see the complete closing resume in the document file for EA09-013. The ODI reports cited above can be reviewed at www-odi.nhtsa.dot.gov/owners/SearchNHTSAID under the following identification (ODI) numbers:10168454, 10279630, 10280078.

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.