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2003 Lincoln Aviator

Owner reports · Recalls · Investigations

More warning signs than most Aviator years

Owner complaints for the 2003 Lincoln Aviator are substantially higher than the model-year median of 39.

About this comparison →

When problems were reported

Mileage at the reported incident

91 reports with mileage · 20 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 55 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.

5 crash reports0 fire reports5 injury reports

What owners actually said

111 reports
79,000 miles · Jun 3, 2011
Engine And Engine Cooling

I OWN A 2003 LINCOLN AVIATOR WITH 85,000 MILES ON IT . IT IS A 48,000 DOLLAR VEHICLE AND I AM LESS THAN SATISFIED WITH THE WAY ITS HELD UP . THE VEHICLE SEES SYNTHETIC OIL CHANGES EVERY 3,000 MILES . AT AROUND 79,000 THE ENGINE DIED ON WHILE DRIVING ON A HILLY COUNTRY ROAD WITH MY FAMILY IN THE CAR . I WAS ABLE TO MUSCLE THE CAR…

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I OWN A 2003 LINCOLN AVIATOR WITH 85,000 MILES ON IT . IT IS A 48,000 DOLLAR VEHICLE AND I AM LESS THAN SATISFIED WITH THE WAY ITS HELD UP . THE VEHICLE SEES SYNTHETIC OIL CHANGES EVERY 3,000 MILES . AT AROUND 79,000 THE ENGINE DIED ON WHILE DRIVING ON A HILLY COUNTRY ROAD WITH MY FAMILY IN THE CAR . I WAS ABLE TO MUSCLE THE CAR OVER TO THE SIDE OF THE ROAD WITH NO POWER STEERING AND LIMITED BRAKES WE ENDED UP IN A CORN FIELD , HOWEVER THERE WAS NO DAMAGE TO THE VEHICLE THERE WAS A VERRY UNHAPPY FARMER . THE VEHICLE THEN STARTED UP AND RAN BUT WAS RUNNING ROUGH WITH A CHECK ENGINE LIGHT . BROUGHT TO THE DEALER AND WAS TOLD ITS A COMMON PROBLEM AND NEEDED A VALVE JOB SOMEWHERE TO THE TUNE OF 5,000 DOLLARS . I AM ONE OF AT LEAST 350 OTHER COMPLAINTS OF THE SAME PROBLEM ONLINE AND WOULD GREATLY APPRECIATE IT BEING LOOKED INTO FURTHER . THIS VEHICLE HAS BEEN BABIED SINCE DAY 1 AND I LOVED IT UNTILL NOW AND ITS A SHAME . ALONG WITH THE LOW COMPRESSION THE VEHICLE ALSO DEVELOPED AN OBNOXIOUS KNOCK AND TICK. I DONT APPRECIATE THE VEHICLE AS I DID BEFORE OH AND AS FOR FORD , THEY WANT NOTHING TO DO WITH IT . *TR

NHTSA ODI #10404265

172,000 miles · May 27, 2011
Electrical SystemPower Train

TRANSMISSION SHIFTER BREAKS AND LOCKS IN PLACE. THE RESULT IS TO LEAVE THE VEHICLE OCCUPANTS STRANDED IN A DANGEROUS NEIGHBORHOOD WHERE THEIR PERSONAL SAFETY IS AT RISK. THE PROBLEM IS A BROKEN $5 PIECE OF PLASTIC CONTAINED WITHIN THE SHIFTER KNOB. HOWEVER, FORD REFUSES TO SUPPLY THE $5 PIECE AND INSTEAD REQUIRES THE VEHICLE OWN…

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TRANSMISSION SHIFTER BREAKS AND LOCKS IN PLACE. THE RESULT IS TO LEAVE THE VEHICLE OCCUPANTS STRANDED IN A DANGEROUS NEIGHBORHOOD WHERE THEIR PERSONAL SAFETY IS AT RISK. THE PROBLEM IS A BROKEN $5 PIECE OF PLASTIC CONTAINED WITHIN THE SHIFTER KNOB. HOWEVER, FORD REFUSES TO SUPPLY THE $5 PIECE AND INSTEAD REQUIRES THE VEHICLE OWNER TO PURCHASE THE ENTIRE SHIFTER ASSEMBLY (WHICH COSTS ALMOST $1000). BASED ON THE NUMBER OF BACKORDERS FOR THIS PIECE AT ANY ONE POINT IN TIME, IT IS APPARENT THAT FORD IS AWARE OF THE PROBLEM AND IS NOT TAKING STEPS TO REMEDY. THE ONLY REMEDY THAT THEY OFFER IS TO FORCE THE CONSUMER TO PAY $1,000 IN ORDER FOR CONSUMERS TO GAIN ACCESS TO THE $5 PIECE OF PLASTIC. THIS HAPPENED TO ME WHEN I WAS OUT OF TOWN ON A TRIP WITH MY FAMILY. WE HAD PULLED OFF THE ROAD, BUT LEFT THE CAR RUNNING. WHEN WE WENT TO PLACE IT IN GEAR, IT REFUSED TO SHIFT OUT OF PARK. WE WERE UNABLE TO PUSH THE VEHICLE OR MOVE IT IN ANY WAY BECAUSE IT WAS STUCK IN PARK. THE SUN WENT DOWN AND WE WERE STRANDED. I AM UNEMPLOYED AND WHILE I COULD AFFORD A SMALL REPAIR, I COUALD NOT AFFORD THE EXPENSIVE REPAIR (THE DEALERSHIP ALSO NEEDED TO CHARGE FOR THEIR LABOR, SO THE QUOTE WAS OVER $1500). AFTER BEING STRANDED OVERNIGHT, I CONVINCED THE DEALER TO JUST SHOW ME HOW TO SHIFT THE CAR WITHOUT REPLACING THE SHIFTER. NOW I HAVE TO KEEP THE GEAR SHIFT KNOB REMOVED (WHICH SUBJECTS THE MECHANISM TO ACCIDENTALLY HAVE THE OVERDRIVE BUTTON PUSHED). WITH THE KNOB REMOVED, I CAN LIFT THE ROD TO SHIFT INTO GEAR AND THEN MUST LOWER THE ROD (MANUALLY) TO LOCK IT INTO THE SELECTED LOCATION. FAILURE TO LOWER THE ROD ALLOWS THE SHIFTER TO MOVE FREELY AND ALSO PREVENTS THE KEYS FROM BEING REMOVED ONCE THE SHIFTER IS AGAIN IN PARK. FORDS UNWILLINGNESS TO PROVIDE AN ECONOMIC SOLUTION PROVIDES A SAFETY HAZARD TO CONSUMERS WHO TRUSTED FORD TO DO THE RIGHT THING. PLEASE HELP!

NHTSA ODI #10403548

Mileage unknown · Mar 17, 2011
Power TrainVehicle Speed ControlVisibility

2003 LINCOLN AVIATOR. ATTORNEY WRITES ON BEHALF OF CLIENT IN REGARDS TO PROBLEMS WITH HIS VEHICLE SUCH AS GEAR SHIFT, CRUISE CONTROL AND REARVIEW MIRROR FUNCTIONS *TGW THE GEAR SHIFT WOULD NOT MOVE OUT OF PARK AT TIMES. THE ENTIRE SHIFTER MECHANISM, STOP/BRAKE LIGHT SWITCH, INTERLOCK SOLENOID MECHANISM, AND ELECTRONIC CIRCUITRY…

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2003 LINCOLN AVIATOR. ATTORNEY WRITES ON BEHALF OF CLIENT IN REGARDS TO PROBLEMS WITH HIS VEHICLE SUCH AS GEAR SHIFT, CRUISE CONTROL AND REARVIEW MIRROR FUNCTIONS *TGW THE GEAR SHIFT WOULD NOT MOVE OUT OF PARK AT TIMES. THE ENTIRE SHIFTER MECHANISM, STOP/BRAKE LIGHT SWITCH, INTERLOCK SOLENOID MECHANISM, AND ELECTRONIC CIRCUITRY WERE ALL REPLACED, BUT THE CONSUMER CONTINUED TO EXPERIENCE PROBLEMS. *JB

NHTSA ODI #10391931

112,319 miles · Mar 8, 2011
Tires

TL* THE CONTACT OWNS A 2003 LINCOLN AVIATOR EQUIPPED WITH MICHELIN CROSS TERRAIN TIRES, TIRE SIZE 245/65/R17 AND DOT NUMBER B3KTVE4X04084 . WHILE DRIVING APPROXIMATELY 70 MPH, THE CONTACT HEARD A LOUD UNUSUAL NOISE OUTSIDE OF THE VEHICLE. THE CONTACT WAS ABLE TO RESUME DRIVING AND UPON REACHING HER DESTINATION, SHE DISCOVERED T…

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TL* THE CONTACT OWNS A 2003 LINCOLN AVIATOR EQUIPPED WITH MICHELIN CROSS TERRAIN TIRES, TIRE SIZE 245/65/R17 AND DOT NUMBER B3KTVE4X04084 . WHILE DRIVING APPROXIMATELY 70 MPH, THE CONTACT HEARD A LOUD UNUSUAL NOISE OUTSIDE OF THE VEHICLE. THE CONTACT WAS ABLE TO RESUME DRIVING AND UPON REACHING HER DESTINATION, SHE DISCOVERED THAT THE REAR DRIVER SIDE TIRE TREAD COMPLETELY SEPARATED AND DAMAGED THE BUMPER. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC WHERE THEY REPLACED THE REAR DRIVER SIDE TIRE, DOOR MOLDING AND OUTER QUARTERED PANEL AND PARKING SENSOR. THE TECHNICIAN STATED THAT THE DEFECTIVE TIRE CAUSED THE DAMAGES TO THE VEHICLE. THE FAILURE MILEAGE WAS 112,319. UPDATED 05/04/11 *BF

NHTSA ODI #10386815

64,000 miles · Feb 9, 2011
Structure

TL*THE CONTACT OWNS A 2003 LINCOLN AVIATOR. THE CONTACT STATED THAT THE HINGES ON THE REAR WERE NOT HOLDING THE REAR GLASS PROPERLY. THE REAR PANEL ALSO BEGAN TO CRACK. THE VEHICLE WAS TAKEN TO AN AUTHORIZED DEALER WHO STATED THAT THE MANUFACTURER WOULD NOT COVER THE REPAIRS. THE FAILURE MILEAGE WAS 64,000 AND THE CURRENT MILEAG…

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TL*THE CONTACT OWNS A 2003 LINCOLN AVIATOR. THE CONTACT STATED THAT THE HINGES ON THE REAR WERE NOT HOLDING THE REAR GLASS PROPERLY. THE REAR PANEL ALSO BEGAN TO CRACK. THE VEHICLE WAS TAKEN TO AN AUTHORIZED DEALER WHO STATED THAT THE MANUFACTURER WOULD NOT COVER THE REPAIRS. THE FAILURE MILEAGE WAS 64,000 AND THE CURRENT MILEAGE WAS 65,000.

NHTSA ODI #10381322

102,000 miles · Jan 18, 2011
Engine And Engine Cooling

2003 AVIATOR 4.6 V8 WITH 102,000 MILES. MAINTAINED MAINTENANCE WHICH I HAVE HAD VEHICLE FOR ABOUT A YEAR. CAR RAN FINE. ALL OF A SUDDEN VEHICLE WOULD NOT START. HAD TO HAVE TRANSMISSION SHIFTER CABLE REPLACE. RAN OKAY FOR ABOUT 6 MONTHS THAN STARTED HEARING KNOCKING SOUND FROM ENGINE. TOOK TO FORD CERTIFIED MECHANIC WHICH …

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

NHTSA ODI #10376998

125,000 miles · Oct 4, 2010
Air BagsInjury

TL* THE CONTACT OWNS A 2003 LINCOLN AVIATOR. THE CONTACT STATED THAT THE AIR BAG DEPLOYED INDEPENDENTLY WHILE THE VEHICLE WAS SITTING IDLE IN PARK. THE CONTACT STATED THAT THE AIR BAG STRUCK HIM IN THE REAR OF THE HEAD AND CAUSED SEVERE HEADACHES. THE MANUFACTURER WAS CONTACTED AND ADVISED THE CONTACT THAT THEIR ATTORNEY WOULD C…

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TL* THE CONTACT OWNS A 2003 LINCOLN AVIATOR. THE CONTACT STATED THAT THE AIR BAG DEPLOYED INDEPENDENTLY WHILE THE VEHICLE WAS SITTING IDLE IN PARK. THE CONTACT STATED THAT THE AIR BAG STRUCK HIM IN THE REAR OF THE HEAD AND CAUSED SEVERE HEADACHES. THE MANUFACTURER WAS CONTACTED AND ADVISED THE CONTACT THAT THEIR ATTORNEY WOULD CONTACT HIM AT A LATER DATE. THE VEHICLE WAS NOT REPAIRED. THE FAILURE AND CURRENT MILEAGE WAS 125,000.

NHTSA ODI #10359053

52,000 miles · Sep 22, 2010
Power TrainService Brakes, HydraulicVisibility

TL* THE CONTACT OWNS A 2003 LINCOLN AVIATOR. THE TRANSMISSION SHIFT CABLE CONTINUOUSLY BECOMES DISLODGED FROM THE SHIFT CABLE BRACKETS. WHILE DRIVING THE SHIFTER WOULD NOT GO INTO GEAR. HE WOULD HAVE TO GO UNDER THE VEHICLE AND SNAP THE CABLES BACK TOGETHER. THERE WAS A RECALL NHTSA#02V313000; COMPONENT: POWER TRAIN:AUTOMATIC T…

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TL* THE CONTACT OWNS A 2003 LINCOLN AVIATOR. THE TRANSMISSION SHIFT CABLE CONTINUOUSLY BECOMES DISLODGED FROM THE SHIFT CABLE BRACKETS. WHILE DRIVING THE SHIFTER WOULD NOT GO INTO GEAR. HE WOULD HAVE TO GO UNDER THE VEHICLE AND SNAP THE CABLES BACK TOGETHER. THERE WAS A RECALL NHTSA#02V313000; COMPONENT: POWER TRAIN:AUTOMATIC TRANSMISSION. AFTER CONTACTING THE DEALER IN REGARDS TO THE FAILURE HE WAS TOLD HIS VIN WAS NOT INCLUDED IN THE RECALL. THE MANUFACTURER WAS CONTACTED AND ALSO INFORMED HIM HIS VIN WAS NOT INCLUDED IN THE RECALL AND HE WOULD HAVE TO PAY FOR THE REPAIRS. THE FAILURE MILEAGE WAS 52,000. UPDATED 12/30/10 *BF THE ABS LIGHT ILLUMINATED. THE DEALER REPLACED THE BRAKE ACTIVATION SWITCH. THE POWER WINDOW MOTOR WAS REPLACED. UPDATED 01/07/11 UPDATED 04/07/11

NHTSA ODI #10357001

Mileage unknown · Aug 31, 2010
Fuel System, OtherVehicle Speed Control

THE GAS PEDAL ON MY 03 LINCOLN AVIATOR COMES LOOSE. THE FIRST TIME IT HAPPENED MY GAS PEDAL GOT STUCK AND I HAD TO SWITCH INTO NEUTRAL AND PHYSICALLY LIFT IT. I HAD THE PROBLEM FIX BUT IT HAS COME LOOSE AGAIN. THE MECHANIC SAID THAT LINCOLN DOESN'T HAVE THE PART AND THAT THIS HAPPENS ALL THE TIME. *TR

NHTSA ODI #10352918

62,000 miles · Aug 2, 2010
Air Bags

WHILE DRIVING DOWN THE FREEWAY IN OUR 2003 LINCOLN AVIATOR, THE TWO SIDE CURTAIN AIRBAGS DEPLOYED. THE VEHICLE WAS BROUGHT TO THE NEAREST DEALER AND THERE WAS NO VISIBLE DAMAGE TO THE FRONT, SIDES, OR REAR OF THE VEHICLE THAT WOULD EXPLAIN THE AIRBAG DEPLOYING FOR NO REASON. *TR

NHTSA ODI #10346735

Official recalls

1

02V313000 · Power Train:automatic Transmission

Nov 21, 2002

ON CERTAIN SPORT UTILITY VEHICLES, THE TRANSMISSION SHIFT CABLE CAN BECOME DISLODGED FROM THE SHIFT CABLE BRACKET.

Consequence & remedy

Consequence: THIS COULD RESULT RESULTING IN INCORRECT GEAR INDICATION.

Remedy: DEALERS WILL ADD A STRAP TO THE SHIFT CABLE ADJUSTER TO PREVENT THE SHIFT CABLE FROM BECOMING DISLODGED. FORD HAS NOT YET PROVIDED AN OWNER NOTIFICATION SCHEDULE FOR THIS CAMPAIGN. OWNERS WHO DO NOT RECEIVE THE FREE REMEDY WITHIN A REASONABLE TIME SHOULD CONTACT FORD AT 1-866-436-7332.

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.