SPARK PLUG EJECTION FROM CYLINDER HEADClosed
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…
DP05005 · opened Sep 22, 2005 · closed Jan 4, 2006CNG TANK EXPLOSIONClosedLed to recall 03V472000
IN SEPTEMBER 2002, A FUEL CYLINDER IN A NATURAL GAS POWERED VEHICLE (NGV) EXPLODED DURING A FIRE.FORD AND VRTC TEST ENGINEERS JOINTLY EXAMINED THE INCIDENT VEHICLE AND REVIEWED TESTING TO DETERMINE WHETHER THE PERFORMANCE OF THE PRESSURE RELIEF VALVE (PRD) WAS PROPER.THE PURPOSE OF A PRD IS TO PROTECT A COMPRESSED NATURAL GAS TANK FROM OVERPRESSURE BY ALLOWING THE CNG TO VENT WHEN THE TEMPERATURE REACHES A SPECIFIC POINT.THE PRD WAS REMOVED FROM THE FAILED TANK AND SUBJECTED TO A YIELD TEMPERATURE DETERMINATION TEST. IT WAS CONCLUDED THAT A DIRECT FLAME (FROM THE INTERIOR OF THE VEHICLE) ONTO THE CYLINDER (LOCATED BEHIND THE REAR SEAT IN THE TRUNK)COMPROMISED THE HOOP STRENGTH OF THE NATURAL GAS CYLINDER, THUS ALLOWING THE CYLINDER TO FAIL PRIOR TO THE PRD RELEASING AT ITSDESIGNED TEMPERATURE.AS A RESULT OF THIS TESTING AND REVIEW OF THE INVOLVED VEHICLE, FORD HAS DEVELOPED AN INSULATOR…
EA03001 · opened Jan 27, 2003 · closed Nov 19, 2003CNG TANK EXPLODING IN A FIREClosed
AN EXPLOSION OF A COMPRESSED NATURAL GAS (CNG) TANK SHOULD NOT BE ABLE TO OCCUR, AS THE TANK IS FITTED WITH A PRESSURE RELIEF DEVICE (PRD). THIS PRD SHOULD RELEASE THE CNG IN THE TANK, PRIOR TO THE PRESSURE REACHING THE TANK BURST PRESSURE.THE PRD DID NOT RELEASE IN THE SUBJECT WISCONSIN POLICE CRUISER EXPLOSION.NHTSA HAS RECOVERED THE PRD VALVE FROM THE TANK THAT EXPLODED AND TESTING WILL BE NECESSARY TO ESTABLISH WHY THIS TANK SAFETY VALVE DID NOT RELEASE IN THE VERY HIGH TEMPERATURE FIRE THAT OCCURRED IN THE POLICE CRUISER.THERE IS ONLY THE SINGLE KNOWN EVENT, BUT DUE TO THE CATASTROPIC FORCE OF SUCH AN EXPLOSION AND THE POTENTIAL FOR INJURY AND LOSS OF LIFE, THIS INVESTIGATION IS BEING UPGRADED.
PE02071 · opened Oct 1, 2002 · closed Jan 27, 2003FUEL-FED FIRESClosed
THE FARS DATA SHOWS THAT THE RISK OF FIRE FROM IMPACT IN ALL DIRECTIONS IN THE SUBJECT VEHICLES IS THE SAME AS ALL OTHER SEDANS.THE SUBJECT VEHICLES ARE NOT OVER REPRESENTED WITH RESPECT TO THE RISK OF FIRE IN REAL-WORLD HIGH-ENERGY CRASHES.A FURTHER DISCUSSION OF ISSUES RELATED TO POST CRASH FIRES IN THE SUBJECT VEHICLES IS SET OUT IN THE CLOSING REPORT FOR SQ 01-014 AND THAT REPORT IS IN THE DOCKET FOR THIS PETITION.AFTER REVIEWING THE PETITION AND ITS SUPPORTING MATERIALS, AS WELL AS INFORMATION FURNISHED BY FORD AND GM, AND INFORMATION WITHIN THE AGENCY'S POSSESSION FROM PREVIOUS INVESTIGATIONS AND OTHER RELATED ACTIONS,NHTSA HAS CONCLUDED THAT FUTHER INVESTIGATION CONCERNING POST-CRASH FIRES IN THE SUBJECT VEHICLES IS NOT LIKELY TO LEAD TO A DECISION THAT THE VEHICLES CONTAIN A SAFETY DEFECT.
DP02007 · opened Aug 22, 2002 · closed Dec 4, 2002POST REAR END COLLISION FIRESClosedLed to recall 02I003000
There is no summary currently available
SQ01014 · opened Nov 27, 2001 · closed Oct 3, 2002