CATASTROPHIC SHUTDOWN AT ANY SPEED, ENGINE STOPS RUNNING. DT
1986 Ford Ranger
Owner reports · Recalls · Investigations
Similar to other model years
Owner complaints for the 1986 Ford Ranger do not stand out strongly from the model-year median of 144.
About this comparison →How this year compares
Owner complaints by model year
Compare all Ranger years →Counts vary with age, sales and reporting. They are not failure rates.
What owners reported most
All reported categories
Tap a category to read its complaints. One report may name several components.
When problems were reported
Mileage at the reported incident
Limited mileage data: 1 of 35 reports include usable mileage. There isn’t enough coverage to show a useful chart.
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.
- Electrical System. Review the 13 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
- Engine And Engine Cooling. Review the 7 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
- Seat Belts. Review the 7 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
NHTSA owner reports · September 18, 2026 snapshot.
Engine And Engine Cooling complaints
7 reportsVEHICLE STALLED WHILE DRIVING. ALSO, SAW FLAMES COMING FROM UNDER THE DASH. VEHICLE WAS TOTALLED.*AK
ABS SYSTEM IS WORKING INTERMITTENTLY. ALSO, SUN ROOF DOESN'T WORK, AND WATER PUMP HAD TO BE REPLACED. IN ADDITION, VEHICLE IS SHIFTING HARD. *AK
ENGINE FAILS INTERMITTENTLY.
WHILE DRIVING VEHICLE STALLS AND ENGINE DIES OUT FOR NO REASON. CAUSE UNKNOWN. *AK
CONSUMER DROVE TRUCK PARKED IT AND IT CAUGHT ON FIRE.* AK THE FIRE CENTERED ON THE LEFT TOPOF THE ENGINE NEAR THE FUEL LINES, ALSO EXTENSICE DAMAGE TO THE WIRING HARNESS ON THE LEFT, FIRWALL OCCURED AT THE WIRING HARNESS WAS MELTED.*JB
WHEN DRIVING AND TRYING TO CHANGE SPEED THE ENGINE COLLAPSED. TT CONSUMER STATES DEALER WOULD TRY TO CORRECT JERKING AND STALLING PROBLEMS BY REPLACING THE EGR VALVE, HOWEVER THIS DID NOT CORRECT THE PROBLEM, CONSUMER FOUND TSB 87-16-19 REGARDING THIS PROBLEM WITH THE FAULTY EEC UNIT. *SLC
Official recalls
488V145000 · Seats
Sep 2, 1988
WIRING FOR THE POWER LUMBAR SEAT SYSTEM WAS ROUTED DIRECTLY BENEATH THE SEAT CUSHION SPRINGS AND MAY BE ABRADED BY THE SPRINGS.
Consequence & remedy
Consequence: THIS COULD RESULT IN A SHORT CIRCUIT WHICH MAY CREATESUFFICIENT HEAT TO START A FIRE IN THE SEAT CUSHION PAD AND/OR TRIM COVER.
Remedy: INSTALL A FUSE WITHIN THE POWER LUMBAR ELECTRICAL CIRCUIT.
87V139000 · Fuel System, Gasoline:delivery:hoses, Lines/piping, And Fittings
Sep 4, 1987
SPRING LOCK FUEL LINE COUPLING MAY NOT BE PROPERLY ENGAGED.
Consequence & remedy
Consequence: COUPLING COULD DISENGAGE DUE TO FUEL PRESSURE,VIBRATION, AND ENGINE MOVEMENTS; THIS WOULD CAUSE LOSS OF FUEL WHICH, INPRESENCE OF AN IGNITION SOURCE, CREATES A FIRE RISK.
Remedy: INSTALL RETAINER CLIPS OVER THE COUPLINGS TO PREVENT COUPLING SEPARATION AND FUEL LEAKAGE.
85V130000 · Fuel System, Gasoline:delivery:hoses, Lines/piping, And Fittings
Oct 18, 1985
NYLON FUEL LINES ON THE FUEL RETURN SIDE OF THE FUEL PRESSURE REGULATOR ASSEMBLY MAY CRACK. CONSEQUENCE OF DEFECT: FUEL LINE COULD LEAK AND, IF AN IGNITION SOURCE IS PRESENT, CREATE THE POTENTIAL FOR A FIRE.
Consequence & remedy
Consequence: Not supplied
Remedy: REPLACE NYLON FUEL HOSES WITH RUBBER HOSES.
85V116000 · Electrical System:wiring:front Underhood
Sep 24, 1985
THE ELECTRONIC ENGINE CONTROL WIRING HARNESS INSULATION MAY BE DAMAGED DUE TO COPPER SPIKES PRODUCED DURING THE WELDING OF ITS WIRES. THIS CREATES A POTENTIAL FOR A SHORT CIRCUIT BETWEEN THE WIRES WHICH ENERGIZE THE FUEL PUMP, CAUSING SOME FUEL INJECTORS TO OPEN, DISCHARGING FUEL INTO THE ENGINE. CONSEQUENCE OF DEFECT: FUEL DISCHARGED INTO THE ENGINE WOULD EVENTUALLY LEAK THROUGH THE EXHAUST SYSTEM TO THE GROUND. THIS COULD RESULT IN A FIRE IF A SOURCE OF IGNITION IS PRESENT.
Consequence & remedy
Consequence: Not supplied
Remedy: REPAIR WIRING HARNESS, CHECK ENGINE AND CATALYST FOR DAMAGE.
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
7PE92029 · 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
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
EA90016 · Gear Shift Lever Fails
Opened Mar 23, 1990 · Closed Oct 23, 1990
Status: closed (inferred from source dates) · Steering
There is no summary currently available
PE89129 · Gearshift Lever Breaks
Opened Jun 7, 1989 · Closed Mar 23, 1990
Status: closed (inferred from source dates) · Steering
SUMMARY: CONSUMERS ALLEGE THAT GEAR SHIFT LEVER IN THE SUBJECT VEHICLESEQUIPPED WITH MANUAL TRANSMISSION MAY FRACTURE, RESULTING IN INABILITYTO SHIFT GEARS.ADDITIONALLY, FRACTURE MAY OCCUR AT A LOCATION WHICHALLOWS TRUNNION PIN TO FALL INTO GEARSHIFT MECHANISM, POSSIBLY LOCKING UPTHE TRANSMISSION AND CAUSING A LOSS OF VEHICLE CONTROL.===
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
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.===
PE87012 · Engine Compartment Fires
Opened Dec 19, 1986 · Closed May 15, 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 THROUGHOUTTHE ENGINE COMPARTMENT CAUSING FIRES. FAILURE OF THE COUPLINGS CAN TAKEPLACE AFTER COMPLIANCE WITH A FORD RECALL CAMPAIGN, ON NEWLY DELIVEREDVEHICLES FROM THE FACTORY WITH MINIMAL MILEAGE ON THE ODOMETER, AND AT ANYVEHICLE MILEAGE.---------------------------------------------------------------------------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.---------------------------------------------------------------------------PROPOSED ACTION:UPGRADE THIS PE TO AN EA.===
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