7.3 Power Stroke (1994.5-2003) recalls and service bulletins

Risk: A VEHICLE FIRE COULD OCCUR WITH OR WITHOUT THE ENGINE RUNNING.

Remedy: FORD WILL NOTIFY OWNERS THAT DEALERS WILL INSTALL A FUSED WIRING HARNESS IN LINE WITH THE SCDS. ON 1999-2003 WINDSTAR VEHICLES WITH A LEAKING SCDS, DEALERS WILL ALSO INSPECT THE ABS CONTROL MODULE CONNECTOR AND REPAIR AS NECESSARY. REPAIRS WILL BE COMPLETED FREE OF CHARGE. THE SAFETY RECALL BEGAN ON OCTOBER 27, 2009. OWNERS MAY CONTACT FORD AT 1-888-222-2751.

Models in our scope: E-350, E-450, EXCURSION, F-250 SD, F-350 SD, F-450 SD, F-550 SD

Risk: IN THE EVENT OF AN ENGINE STALL, A CRASH COULD RESULT WITHOUT WARNING.

Remedy: DEALERS WILL INSPECT THE SENSOR AND REPLACE IT WITH AN IMPROVED CAMSHAFT POSITION SENSOR FREE OF CHARGE. THE RECALL BEGAN ON DECEMBER 29, 2007. OWNERS MAY CONTACT FORD AT 1-866-436-7332.

Models in our scope: E-SERIES, EXCURSION, F-250 SD, F-350 SD, F-450 SD, F-550 SD

THE SUBJECT VEHICLES FOR THIS INVESTIGATION INCLUDE MODEL YEAR 2002 AND 2003 EXCURSION AND F SUPER DUTY TRUCKS EQUIPPED WITH 7.3L DIESEL ENGINES AND AN OPTIONAL POWER ADJUSTABLE PEDAL (PAP) FEATURE.THE SUBJECT VEHICLES UTILIZE AN ELECTRONIC THROTTLE CONTROL (ETC) SYSTEM TO CONTROL ENGINE SPEED AND POWER.THE ACCELERATOR PEDAL POSITION SENSOR OF THE ETC SYSTEM WAS REPLACED UNDER FORD'S FIELD SERVICE ACTION (FSA) 03B03 (ANNOUNCED IN FEBRUARY 2003) DUE TO CONCERNS THAT IT MAY NOT OPERATE AS DESIGNED AND AS A RESULT, MAY CAUSE THE VEHICLE TO CONTINUE TO IDLE OR UNEXPECTEDLY SLOW WHEN THE ACCELERATOR IS APPLIED.CERTAIN COMPLAINT AND WARRANTY INFORMATION RELATED TO THE VEHICLES INVOLVED IN FSA 03B03 HAS NOT BEEN PROVIDED BY FORD, AS DISCUSSED IN DETAIL IN FORD'S RESPONSE LETTER (DATED DECEMBER 2, 2003) TO ODI'S PRELIMINARY EVALUATION INFORMATION REQUEST.THIS ADDITIONAL INFORMATION, WHICH IS REQUIRED TO ADEQUATELY ASSESS THE SAFETY IMPLICATIONS OF THE ALLEGED DEFECT, WILL BE OBTAINED AND ANALYZED DURING THE ENGINEERING ANALYSIS PHASE OF THE INVESTIGATION.THE MANUFACTURER FAILURE REPORT COUNTS WILL BE DETERMINED AT THAT TIME.

Models in our scope: Ford EXCURSION, Ford F SUPER DUTY

FORD HAS ACKNOWLEDGED A SERIOUS PROBLEM WITH THE ACCESSORY DRIVE BELT SYSTEM (SERPENTINE BELT) IN THE SUBJECT VEHICLES.SEVERAL SERVICE BULLETINS HAVE BEEN ISSUED TO ADDRESS CONCERNS RELATED TO BELT TRACKING OR WEAR.FORD MAINTAINS THAT THE SUBJECT CONDITION DOES NOT PRESENT AN UNREASONABLE RISK TO HIGHWAY SAFETY, ARGUING THAT THE LOW INCIDENCE OF FAILURES ALLEGING SAFETY CONSEQUENCES (I.E., FIRES, FLUID LEAKS, AND/OR ACCIDENTS) IS STRONG EVIDENCE IN SUPPORT OF THIS CLAIM.FORD HAS INDICATED RECEIPT OF 4,445 FIELD REPORTS AND 46891 WARRANTY CLAIMS CONCERNING THE SUBJECT CONDITION. FORD MAINTAINS THAT THE LOW NUMBER OF REPORTED HOSE RUPTURES AND/OR FIRES, RELATIVE TO TOTAL BELT FAILURES, SHOWS THAT THE PROBLEM IS A DURABILITY CONCERN THAT PRESENTS VERY LITTLE RISK TO MOTOR VEHICLE SAFETY.FORD INTENDS TO ADDRESS THE PROBLEMIN A SERVICE BULLETIN SCHEDULED FOR PUBLICATION THE WEEK OF MARCH 13, 1995.ODI HAS RECEIVED SEVERAL CLAIMS ALLEGING THAT INCIDENTS OF BELT FAILURE ARE CAUSING COLLATERAL DAMAGE TO ADJACENT FLUID SYSTEMS (E.G., POWER STEERING HOSE, COOLANT HOSE, AND AUTOMATIC TRANSMISSION OIL COOLER HOSE).RELEASE OF THESE FLUIDS WITHIN THE ENGINE COMPARTMENT MAY RESULT IN A VEHICLE FIRE, IF EXPOSED TO A SUFFICIENTLY HOT SURFACE AREA.THE AUTOIGNITION TEMPERATURE FOR TRANSMISSION OIL MAY BE AS LOW AS 300 C (570 F), WHILE POWER STEERING FLUID AND ENGINE COOLANT ARE GENERALLY HARDER TO IGNITE (CLOSER TO 500 DEGREE C (900 DEGREEF)).DAMAGE TO BATTERY CABLE INSULATION HAS ALSO BEEN ALLEGED AS A CONSEQUENCE OF SERPENTINE BELT FAILURE.ODI HAS RECEIVED FOUR REPORTS ALLEGING FAILURE OF ADJACENT FLUID SYSTEM HOSES FROM CONTACT WITH A BROKEN SERPENTINE BELT.ONE REPORT INVOLVED AN ECONOLINE RV CUTAWAY CHASSIS WITH A 7.3L V-8 NAVISTAR ENGINE, USED IN THE TRANSPORT OF DISABLED CHILDREN.AN ENGINE COMPARTMENT FIRE DESTROYED THE VEHICLE IN NOVEMBER 1994.THE FIRE IS ALLEGED TO HAVE BEEN CAUSED WHEN THE SERPENTINE BELT BROKE AT HIGHWAY SPEED AND RUPTURED A TRANSMISSION COLLER LINE. THE REPORT ALLEGES FINDING BELT FRAGMENTS AND TRACES OF TRANSMISSION FLUID UP THE ROAD FROM THE FIRE SCENE, NEAR WHERE THE DRIVER HAD HEARD A POP JUST PRIOR TO THE FIRE.THE DRIVER REPORTEDLY SUSTAINED MINOR BURN INJURIES WHILE EVACUATING PASSENGERS.OWNER REPORTS ALSO ALLEGE SOME LOSS OF VEHICLE CONTROL OCCURS WITH THE BELT FAILURES, DUE TO THE LOSS OF POWER ASSIST CAPABILITY TO THE BRAKING AND STEERING SYSTEMS.THE SERPENTINE BELT DRIVES THE POWER STEERING PUMP AND THE VACUUM PUMP FOR THE BRAKE BOOSTER IN THE SUBJECT VEHICLES.AS STATED IN FORD BULLETIN 93-23-27: SOME DIESEL POWERED VEHICLES ARE EXPERIENCING DRIVE BELT TRACKING CONCERNS.THIS IS CAUSED BY FRONT END ACCESSORY DRIVE (FEAD) MISALIGNMENT, WHICH MAY RESULT IN THE BELT COMING OFF THE ACCESSORY DRIVE PULLEYS.IF THIS OCCURS, SEVERAL WARNING LIGHTS WILL ILLUMINATE AND THE VEHICLE WILL LOSE ALTERNATOR AND A/C FUNCTION AND WATER PUMP CIRCULATION.IN ADDITION, STEERING EFFORTS WILL INCREASE AND, AFTER ONE OR A FEW BRAKE APPLICATIONS, BRAKE EFFORTS WIL PROGRESSIVELY INCREASE. THERE ARE THREE ODI COMPLAINTS AND FIVE FORD COMPLAINTS, NOT INCLUDED IN THE FAILURE REPORT SUMMARY OF THIS RESUME, ALLEGING THAT THE REDUCTIONIN VEHICLE CONTROL ASSOCIATED WITH ACESSORY DRIVE BELT FAILURE RESULTED IN AN ACCIDENT.THIS INVESTIGATION IS BEING UPGRADED TO FURTHER ANALYZE THE POTENTIAL SAFETY CONSEQUENCES OF SERPENTINE BELT FAILURE IN THE SUBJECT VEHICLES.

Models in our scope: Ford F-250, Ford F-350