NHTSA owner reports · September 18, 2026 snapshot.
Vehicle Speed Control complaints
3 reportsClear category filterMileage unknown · Sep 13, 2000
Engine And Engine CoolingVehicle Speed Control
THIS VEHICLE STALLED WHILE RUNNING DUE TOFAILED TFI MODULE, THIS IS THE SECOND SUCH FAILURE THIS VEHICLE HAS DEVELOPED. IT FURTHER UNDERGOES A VIOLENT ENGINE SURGE WHILE AT LIGHT THROTTLE AND LOW SPEEDS ENGINE AND VEHICLE SUCH AS IN TOWN DRIVING, THIS SURGE CAN BE STOPPED MOMENTARILY BY DEPRESSING EITHER THROTTLE OR CLUTCH PEDAL…
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THIS VEHICLE STALLED WHILE RUNNING DUE TOFAILED TFI MODULE, THIS IS THE SECOND SUCH FAILURE THIS VEHICLE HAS DEVELOPED. IT FURTHER UNDERGOES A VIOLENT ENGINE SURGE WHILE AT LIGHT THROTTLE AND LOW SPEEDS ENGINE AND VEHICLE SUCH AS IN TOWN DRIVING, THIS SURGE CAN BE STOPPED MOMENTARILY BY DEPRESSING EITHER THROTTLE OR CLUTCH PEDAL, AND A EQUALLY VIOLENT SINGLE CYCLE SHUDDER AS IF A KILL SWITHS HAS BEEN ACTIVATED THEN RELEASED AS SLIGHTLY HIGHER SPEEDS AND USUALLY UPHILL. TO DATE I HAVE REPLACED THE FUELFILTER, REMOVED THE CRUISE CONTROL AND REPLACED VACUUM LINES AND CAPS, HAD IGNITION RETIMED, AND INSTALLED NEW TPS AND PFE WITH NO EFFECT. THE SURGE WORSENS WITH EACH CYCLE AND IF NOT STOPPED WOULD DEFINATELY CAUSE DRIVLINE DAMAGE. THE SHUDDER RECENTLY KNOCKED MY DOG OFF HER FEET. THESE BOTH OCCUR INTERMITTANTLY AND AT RANDOM, USUALLY WITH A WARM ENGINE AFTER SEVERA LMILES OF DRIVING. *AK
NHTSA ODI #731261
Mileage unknown · Oct 16, 1997
Seat BeltsService Brakes, HydraulicVehicle Speed ControlCrashInjury
ACCELERATOR PEDAL STUCK TO FLOOR, VEHICLE ACCELERATED, RESULTING IN LOSS OF CONTROL/CRASH AND INJURIES. ALSO, BRAKES FAILED AND UPON IMPACT, SEAT BELT FAILED TO LOCK. *AK
NHTSA ODI #513700
Mileage unknown · Sep 15, 1997
Vehicle Speed ControlCrash
WHILE DRIVING APPLIED THE BRAKES AND TRUCK ACCELERATED/LOCKED UP, CAUSING THE TRUCK TO HIT A FENCE, THAT WAS THE ONLY WAY THAT THE TRUCK WOULD STOP. *AK *JB
NHTSA ODI #816335
NHTSA investigations
10DP97006 · Vehicle Rollover
Opened Dec 3, 1997 · Closed May 5, 1999
Status: closed (inferred from source dates) · Structure
PETITIONER ALLEGED BRONCO II SPORT UTILITY VEHICLES 1983-1990 WERE DESIGNED WITH HANDLING AND STABILITY DEFECTS
PE92029 · Whl Separation/torque Loss
Opened Mar 16, 1992 · Closed Aug 31, 1992
Status: closed (inferred from source dates) · Suspension
There is no summary currently available
PE90117 · Fuel Tank Corrosion
Opened Sep 12, 1990 · Closed Dec 27, 1990
Status: closed (inferred from source dates) · Vehicle Speed Control:linkages
There is no summary currently available
EA90042 · Throttle Sticking
Opened Aug 31, 1990 · Closed Dec 31, 1991
Status: closed (inferred from source dates) · Vehicle Speed Control:linkages
There is no summary currently available
EA89013 · Rollover Propensity
Opened Feb 9, 1989 · Closed Oct 31, 1990
Status: closed (inferred from source dates) · Suspension
SUMMARY:THE BRONCO II IS INVOLVED IN MORE FATAL SINGLE VEHICLE, FIRSTEVENT ROLLOVERS COMPARED TO ANY OTHER CLOSED BODY UTILITY VEHICLE (WITHOR WITHOUT NORMALIZING VEHICLE POPULATIONS AND EXPOSURE).===
EA88033 · Under Seat Fires
Opened May 11, 1988 · Closed Jan 23, 1989
Status: closed (inferred from source dates) · Electrical System
There is no summary currently available
PE88008 · Lumbar Swtch Hrness Fires
Opened Nov 18, 1987 · Closed May 11, 1988
Status: closed (inferred from source dates) · Electrical System
SUMMARY OF INFORMATION FROM MANUFACTURER: MANUFACTURER HASBEENCONTACTED, AND PROVIDED TWELVE REPORTS OF UNDER SEAT FIRES.ANALYSIS: THELUMBAR SWITCH IS MOUNTED ON THE LOWER SEAT FRAME AND THEWIREING HARNESS IS INSTALLED BETWEEN THE SLIDE RAILS. MOVEMENT OF THESEAT MAY FRAY THE INSULATION AND PRESENT A POSSIBLE FIRE HAZARD.FORD HAS MADE TWO PRODUCTION CHANGES; 1) RELOCATED THE WIREING HARNESSTO THE SEAT CUSHION FLEXOLATOR USING A RETAINING STRAP (7/86); 2) ADDEDPROTECTION TO THE COMPLETE LUMBAR WIREING ASSEMBLY UNDER EACH SEAT.BECAUSE OF THE POTENTIAL FOR A FIRE TO IGNITE IN THE PASSENGER COMPARTMENTOF THE VEHICLE, THIS P.E. IS BEING UPGRADED TO AN ENGINEERING ANALYSIS.===
EA87020 · Engine Compartment Fires
Opened May 7, 1987 · Closed Sep 24, 1987
Status: closed (inferred from source dates) · Vehicle Speed Control:linkages
ANALYSIS:A REVIEW OF FORD MOTOR COMPANY'S RESPONSES TO ODI INFORMATIONREQUESTS ISSUED UNDER PRELIMINARY EVALUATIONS PE 87-012, PE 87-017, ANDPE 87-020, INDICATED THAT THE FAILURE AND/OR MALFUNCTION OF THE SPRING-LOCKFUEL LINE COUPLINGS APPEARED TO BE THE MAJOR SOURCE OR CAUSE OF ENGINECOMPARTMENT FIRES IN THE SUBJECT VEHICLES.BASED UPON THIS, AN ENGINEERINGANALYSIS WAS INITIATED WHICH INCORPORATED ALL THREE OF THE ABOVE REFERENCEDPRELIMINARY EVALUATIONS.ADDITIONAL REPORTS WERE RECEIVED WHICH INDICATEDTHAT SPRING LOCK FUEL-LINE COUPLING SEPARATION HAD BEEN RESPONSIBLE FORENGINE COMPARTMENT FIRES IN OTHER FORD VEHICLES.THE EA WAS THEN EXPANDEDON AUGUST 18TH TO INCLUDE ALL FORD VEHICLES WHICH USE OR DID USE SPRINGLOCK COUPLINGS IN THE FUEL DELIVERY AND/OR THE FUEL RETURN SYSTEM.STATUS:BY LETTER DATED SEPTEMBER 1, 1987, FORD AGREED TO RECALL 3,600,0001986 THROUGH 1988 PASSENGER CARS AND LIGHT TRUCKS EQUIPPED WITH ELECTRONICFUEL-INJECTION (EFI) AND CENTRAL FUEL-INJECTION (CFI) ENGINES THAT WEREPRODUCED WITH A SPECIFIC TYPEOF SPRING LOCK FUEL-LINE COUPLING.IF THESPRING LOCK FUEL-LINE COUPLING WERE IMPROPERLY ENGAGED OR DAMAGED DURINGASSEMBLY OR SERVICING, THEN FUEL PRESSURE, VIBRATION, OR ENGINE MOVEMENTCOULD RESULT IN FUEL LINE SEPARATION AND THE SUBSEQUENT RISK OF A VEHICLEFIRE.TO PREVENT THIS POTENTIAL SEPARATION, THE RECALLED VEHICLES WILLHAVE RETAINER CLIPS INSTALLED OVER THE SPRING LOCK COUPLINGS.THE RECALLNUMBER IS 87V-139.PROPOSED ACTION:BASED UPON THE NATURE AND SCOPE OF THE RECALL, EA 87-020SHOULD BE CLOSED AND THE RECALL'S EFFECTIVENESS MONITORED.===
PE87020 · Eng. And Under Dash Fires
Opened Feb 6, 1987 · Closed May 26, 1987
Status: closed (inferred from source dates) · Vehicle Speed Control:linkages
SUMMARY OF INFORMATION FROM MANUFACTURER:INSTANCES WERE FOUND WHERESPRING LOCK COUPLINGS FAILED CAUSING GASOLINE TO BE RELEASED THROUGHOUT THEENGINE COMPARTMENT CAUSING FIRES.FAILURE OF THE COUPLINGS CAN TAKE PLACEAFTER COMPLIANCE WITH A FORD RECALL CAMPAIGN, ON NEWLY DELIVERED VEHICLESFROM THE FACTORY WITH MINIMAL MILEAGE ON THE ODOMETER, AND AT ANY VEHICLEMILEAGE.___________________________________________________________________________ANALYSIS:DATA INDICATES THAT THE ALLEGED PROBLEM MAY BE CAUSED BY THESPRING LOCK QUICK CONNECT COUPLINGS WHICH CONNECT THE FUEL SUPPLY ANDRETURN LINES TO THE ENGINE AS WELL AS FUEL LEAKAGE FROM THE FUEL LINES.___________________________________________________________________________PROPOSED ACTION:UPGRADE THIS PE TO AN EA.(EA87-020)===
DP86004 · Incorrect Tires
Opened Jan 21, 1986 · Closed Mar 31, 1986
Status: closed (inferred from source dates) · Tires
INCORRECT TIRES
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