FaultScore

FaultScore report

1986 Ford Aerostar problems

Owners have filed 72 complaints about the 1986 Ford Aerostar with NHTSA between 1995 and 2017. The largest single group is the electrical system.

Not graded

Too few complaints, or too short a model run, to compare fairly.

How this is worked out

The numbers

72

Complaints

3

Crashes reported

26

Fires reported

1

Injuries reported

How 1986 compares with every other Ford Aerostar

Click any bar to open that year's report.

Complaints filed with NHTSA, by model year. Bar colour is the FaultScore grade: A B C D F ungraded

What breaks on a 1986 Ford Aerostar

Every complaint is filed against a part. Follow any row for the complaints about that part alone.

0 crashes, 18 fires

Engine & Cooling 18 25.0%

0 crashes, 7 fires

Transmission & Drivetrain 7 9.7%
Seat Belts 5 6.9%
Fuel & Propulsion 5 6.9%

0 crashes, 1 fires · median 300,000 mi

Equipment & Accessories 3 4.2%
Steering 3 4.2%
Doors, Latches & Locks 2 2.8%
Acceleration & Cruise Control 2 2.8%

2 crashes, 0 fires

Seats 1 1.4%
Windows, Mirrors & Wipers 1 1.4%
Body & Structure 1 1.4%
Brakes 1 1.4%

1 crashes, 0 fires

Exactly what failed

NHTSA files every complaint against a named sub-assembly, not just a system. This is the difference between knowing it was "the engine" and knowing which part of it — the list to hand a mechanic.

Gasoline 12 26.1%
Switch 8 17.4%
Front Underhood 7 15.2%
Automatic Transmission 6 13.0%
Interior/Under Dash 4 8.7%
Engine 4 8.7%
Anchorage 3 6.5%
Buckle Assembly 2 4.3%

When owners complained

A spike years after the car went on sale usually means a part wearing out on schedule across the whole fleet — the kind of pattern no single owner can see from inside their own car.

Jan 1995 peak 10 Apr 2017

NHTSA investigations into the 1986 Ford Aerostar

An investigation is the step before a recall: the agency has seen enough complaints to look into a pattern itself. An open one means it thinks something may be wrong and nothing has been fixed yet.

PE91127 Opened 16 Sep 1991 Closed 8 Nov 1991 POWER TRAIN:AUTOMATIC TRANSMISSION

PARK PAWL BENDING

EA91015 Opened 1 Feb 1991 Closed 20 Sep 1991 STRUCTURE

LIFTGATE FAILURE

PE91005 Opened 18 Oct 1990 Closed 1 Feb 1991 STRUCTURE

LIFTGATE FAILURE

EA90042 Opened 31 Aug 1990 Closed 31 Dec 1991 VEHICLE SPEED CONTROL:LINKAGES

THROTTLE STICKING

EA89032 Opened 3 Aug 1989 Closed 5 Apr 1990 SEAT BELTS

SAFETY BELT FRAYING

SUMMARY:COMPLAINTS OF CUTTING AND FRAYING OF SEAT BELT ON SHARP METALEDGE ON THE FRONT PASSENGER SEAT.EDGE IS UNPROTECTED ON 86'S COVEREDON LATER MODELS.ALL COMPLAINTS ON 86'S AND 87'S (1 COMPLAINT ON 87MODEL).UPGRADE ON 1986 AND 1987 MODELS.===

EA89021 Opened 23 Mar 1989 Closed 4 May 1990 VISIBILITY

WINDSHIELD WIPER MOTOR

===

PE89092 Opened 23 Feb 1989 Closed 20 Jul 1989 STEERING

POWER STEERING LOCKING

SUMMARY:THE COMPLAINTS ALLEGE THAT POWER STEERING WAS STIFF ORSTEERING LOCKED.FORD HAS ISSUED TWO SERVICE BULLETINS:ONE ON LEAKINGSEALS AND ONE ON COMPLAINTS OF STIFF STEERING.===

PE89021 Opened 9 Dec 1988 Closed 3 Aug 1989 SEAT BELTS

SEAT BELT CUTTING

Recalls on the 1986 Ford Aerostar

A complaint is one owner's allegation. A recall is the point at which the manufacturer or a regulator agreed the defect is real and dangerous enough to fix for free — however old the car is.

United States — NHTSA

07E064000

FUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP

CERTAIN FEDERAL-MOGUL AFTERMARKET FUEL PUMPS SOLD UNDER THE BRAND NAMES OF CARTER, ACCUFLOW, NAPA, TRUFLOW, PARTS DEPO, AND PARTS MASTER, SHIPPED BETWEEN AUGUST 2006 AND JULY 2007 FOR USE ON THE VEHICLES LISTED ABOVE. THE FUEL PUMP DIAPHRAGM IN CERTAIN PRODUCTION RUNS MAY HAVE BEEN IMPROPERLY INSTALLED OR INADEQUATELY TESTED WHICH MAY CAUSE THE FUEL PUMP TO LEAK.

Risk: A LEAKING FUEL PUMP COULD CREATE A VEHICLE FIRE HAZARD.

98E010000

SERVICE BRAKES, AIR:DISC:ROTOR

EQUIPMENT DESCRIPTION: AFTERMARKET BRAKE ROTORS FOR USE ON CERTAIN FORD AND MAZDA TRUCKS. CRACKED CASTINGS CAUSED CRACKS TO APPEAR ON THE OUTER DIAMETER OF THE ROTOR HAT OR AROUND THE STUD HOLE.

Risk: LOSS OF BRAKING CAN RESULT.

90V021000

FUEL SYSTEM, GASOLINE:STORAGE:TANK ASSEMBLY:FILLER PIPE AND CAP

INSUFFICIENT INTERFERENCE FIT BETWEEN FUEL TANK FILLER PIPE AND GROMMET COULD RESULT IN AN INADEQUATE SEAL WHICH COULD ALLOW FUEL TO SEEP FROM THE JOINT.

Risk: IN THE PRESENCE OF AN IGNITION SOURCE, FUEL LEAKAGE COULD RESULT IN A FIRE.

89V226000

SEAT BELTS:FRONT:ANCHORAGE

VANS WERE PRODUCED WITHOUT PLASTIC COVER DESIGNED TO COVER OUTBOARD SEAT BACK PIVOT HINGE ALLOWING WEBBING OF FRONT PASSENGER-SIDE SAFETY BELTS TO BECOME ABRADED OR CUT DUE TO CONTACT WITH EXPOSED HINGE.

Risk: DAMAGE TO BELT WEBBING COULD WEAKEN BELTS TO POINT OFFAILURE INCREASING RISK OF INJURY IN AN ACCIDENT OR A SUDDEN STOP.

88V145000

SEATS

WIRING FOR THE POWER LUMBAR SEAT SYSTEM WAS ROUTED DIRECTLY BENEATH THE SEAT CUSHION SPRINGS AND MAY BE ABRADED BY THE SPRINGS.

Risk: THIS COULD RESULT IN A SHORT CIRCUIT WHICH MAY CREATESUFFICIENT HEAT TO START A FIRE IN THE SEAT CUSHION PAD AND/OR TRIM COVER.

88V091000

ELECTRICAL SYSTEM:WIRING

VEHICLES EQUIPPED WITH TRAILER TOW PACKAGE HAVE A TRAILER TAILLIGHT RELAY ASSEMBLY THAT CONTAINS WIRES OF SMALLER GAUGE THAN THE FUSE LINK WHICH PROTECTS THE CIRCUIT.

Risk: SHOULD A SHORT CIRCUIT OCCUR IN THE WIRING WITHIN THERELAY OR IF WATER INTRUSION OCCURS THE SMALLER GAUGE WIRE IN THE RELAY WILLFUNCTION AS A FUSE LINK AND OVERHEAT. THE POSSIBILITY EXISTS FOR A FIRE IF THEWIRES ARE EXPOSED TO COMBUSTIBLE MATERIALS.

87V139000

FUEL SYSTEM, GASOLINE:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS

SPRING LOCK FUEL LINE COUPLING MAY NOT BE PROPERLY ENGAGED.

Risk: 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.

86V123000

FUEL SYSTEM, GASOLINE:STORAGE:TANK ASSEMBLY

FUEL TANKS MAY HAVE BEEN SCORED OR PENETRATED WHEN FLOOR PAN MOUNTING HOLES FOR THE PARTITIONS WERE DRILLED. CONSEQUENCE OF DEFECT: FUEL LEAKAGE MAY OCCUR AND IN THE PRESENCE OF AN IGNITION SOURCE, THE POTENTIAL FOR A FIRE WOULD EXIST.

Canada — Transport Canada

Canada runs its own recall programme, and its campaigns do not always mirror the American ones.

Recall 1990026 7,787 units in Canada

Fuel System

THESE VEHICLES MAY HAVE AN INADEQUATE SEAL BETWEEN THE FUEL TANK FILLER PIPE OPENING AND THE FUEL TANK FILLER PIPE GROMMET. THIS COULD RESULT IN FUEL SEEPAGE FROM THE JOINT WHEN THE FUEL TANK IS FULL OR NEARLY FULL. IN THE PRESENCE OF AN IGNITION SOURCE, LEAKED FUEL COULD IGNITE RESULTING IN A VEHICLE FIRE. CORRECTION: A REVISED DESIGN GROMMET WILL BE INSTALLED ON AFFECTED VEHICLES

Recall 1989174 9,107 units in Canada

Seats And Restraints

THE WEBBING OF THE FRONT PASSENGER-SIDE SEAT BELTS MAY BECOME ABRADED OR CUT DUE TO CONTACT WITH THE OUTBOARD SEAT BACK PIVOT HINGE. CORRECTION: A PLASTIC COVER WILL BE INSTALLED OVER THE PIVOT HINGE TO PREVENT ABRASION. BELTS WILL BE INSPECTED FOR DAMAGE AND REPLACED IF NECESSARY.

Recall 1988136 6,424 units in Canada

Electrical

On certain vehicles, wiring for the power lumbar seat system was routed directly beneath the seat cushion springs on the side of the cushion. This could result in the insulation being abraded by the seat springs resulting in a possible short circuit with the potential for a fire in the cushion pad or trim cover. Correction: Power lumbar seat wiring will be modified and a 15 amp fuse will be added to the wiring under the seat on Aerostars. On Bronco II and Ranger Super Cab vehicles the 30 amp circuit breaker, located in the fuse panel, will be replaced with a 15 amp fuse.

Recall 1988088 3,626 units in Canada

Electrical

THE AFFECTED VEHICLES ARE EQUIPPED WITH THE OPTIONAL TRAILER TOW PACKAGE. THE TAILLIGHT RELAY ASSEMBLY MAY HAVE WIRES THAT ARE OF A SMALLER GAUGE THAN THE FUSE LINK WHICH IS PROTECTING THE CIRCUIT. A SHORT CIRCUIT IN THE TRAILER WIRING OR WATER INTRUSION INTO THE RELAY ASSEMBLY COULD CAUSE THE SMALLER GAUGE WIRES TO ACT AS A FUSE LINK AND OVERHEAT, CREATING THE POTENTIAL FOR FIRE. CORRECTION: A FUSE WILL BE INSTALLED WITHIN THE TRAILER TOW RELAY POWER FEED CIRCUIT WHICH WILL PROTECT THE RELAY FROM SHORT CIRCUIT OR THERMAL OVERLOAD.

Recall 1987098 295,731 units in Canada

Fuel System

ON VEHICLES WITH EFI OR CFI, THE SPRING-LOCK FUEL LINE COUPLING USED TO CONNECT THE FUEL SUPPLY AND RETURN LINES TO THE EFI FUEL RAILS OR TO THE CFI THROTTLE BODIES AS WELL AS OTHER FUEL LINE CONNECTIONS NEAR THE DASH PANELS ON SOME VEHICLES, COULD DISENGAGE DURING VEHICLE USE. SHOULD THIS OCCUR, LOSS OF FUEL WILL RESULT, PROVIDING THE POTENTIAL FOR A VEHICLE FIRE. CORRECTION: COUPLING RETAINER CLIPS WILL BE INSTALLED ON AFFECTED VEHICLES. NOTE: ESCORT VEHICLES ARE EQUIPPED WITH EFI AND CFI. LYNX VEHICLES ARE EQUIPPED WITH CFI ONLY. EFI - ELECTRONIC FUEL INJECTION CFI - CENTRAL FUEL INJECTION

Recall 1986008 2,933 units in Canada

REAR SUSPENSION ATTACHMENTS MAY BE INADEQUATELY WELDED AND COULD SEPARATE FROM THE UNDERBODY DURING VEHICLE USE. THIS COULD CAUSE LIMITED MOVEMENT OF THE AXLE DURING ACCELERATION OR BRAKING AND MAY ADVERSELY AFFECT STEERING CONTROL.

Recalls cover specific build ranges, so check your own vehicle by VIN at nhtsa.gov/recalls or, in Canada, Transport Canada.

Complaints that involved harm

Reports where the owner recorded a crash, a fire, an injury or a death.

Bayville, NJ Fire

ELECTRICAL SYSTEM:WIRING:FRONT UNDERHOOD

TRIED TO START VAN AND FIRE STARTED.

NHTSA complaint #719933 — an unverified report by a vehicle owner.

Huntsville, AL Fire

ENGINE AND ENGINE COOLING:ENGINE:GASOLINE

VEHICLE EXPERIENCED ENGINE FIRE, CONSUMER BELIEVES THIS FAILURE IS RELATED TO PAST RECALLS. NLM

NHTSA complaint #548615 — an unverified report by a vehicle owner.

Novato, CA Fire

ELECTRICAL SYSTEM:IGNITION:SWITCH

IGNITION SWITCH FAILED, CAUSING FIRE.

NHTSA complaint #533038 — an unverified report by a vehicle owner.

Novato, CA Fire

ELECTRICAL SYSTEM:IGNITION:SWITCH

SMOKE EMMITTED FROM IGNITION SWITCH.

NHTSA complaint #529563 — an unverified report by a vehicle owner.

Taft, CA Fire

ENGINE AND ENGINE COOLING:ENGINE:GASOLINE

VEHICLE FIRE.

NHTSA complaint #523535 — an unverified report by a vehicle owner.

Wellsburg, WV Fire

ENGINE AND ENGINE COOLING:ENGINE:GASOLINE

VEHICLE CAUGHT FIRE FOR NO REASON. THIS WAS THE SECOND FIRE THAT HAS OCCURRED IN ENGINE COMPARTMENT. CAUSE HAS NOT BEEN DETERMINED.

NHTSA complaint #815617 — an unverified report by a vehicle owner.

The most recent complaints

In the owners' own words, exactly as filed with NHTSA.

at 300,000 miles Huntington Beach, CA

FUEL/PROPULSION SYSTEM

THE GROMMET IN THE FUEL TANK IS LEAKING. FUEL IS ESCAPING FROM THE TANK AND MAY CAUSE A FIRE. THERE IS A CONSTANT ESCAPE OF FUEL MOVING OR STATIONARY. THEREFORE THIS SYSTEM WILL NOT PASS SMOG BECAUSE WHEN PRESSURIZED, IT WILL NOT HOLD AIR. THIS IS A CALIFORNIA REQUIREMENT. IT IS ALSO MOST DANGEROUS. FORD MOTOR CO. WILL NOT CORRECT THIS PROBLEM. THE 9 RECALLS FOR THIS MODEL IS ON YOUR SYSTEM.

NHTSA complaint #10980287 — an unverified report by a vehicle owner.

Mobile, AL

POWER TRAIN:AUTOMATIC TRANSMISSION

TRANSMISSION WAS REBUILT 3 YEARS AGO AT FORD DEALER, THEN, IN OCT 2000 WHILE DRIVING 55 MPH TRANSMISSION WENT OUT AGAIN.

NHTSA complaint #883658 — an unverified report by a vehicle owner.

Bayville, NJ Fire

ELECTRICAL SYSTEM:WIRING:FRONT UNDERHOOD

TRIED TO START VAN AND FIRE STARTED.

NHTSA complaint #719933 — an unverified report by a vehicle owner.

Fresno, CA

ELECTRICAL SYSTEM:WIRING:FRONT UNDERHOOD

POSSIBLE WIRING HARNESS IN THE ENGINE FAILURE RESULTING IN FIRE. NLM

NHTSA complaint #549265 — an unverified report by a vehicle owner.

Fresno, CA

ENGINE AND ENGINE COOLING:ENGINE:GASOLINE

POSSIBLE WIRING HARNESS IN THE ENGINE FAILURE RESULTING IN FIRE. NLM

NHTSA complaint #549265 — an unverified report by a vehicle owner.

Fresno, CA

ENGINE AND ENGINE COOLING:ENGINE:GASOLINE

POSSIBLE WIRING HARNESS IN THE ENGINE FAILURE RESULTING IN FIRE. NLM

NHTSA complaint #549265 — an unverified report by a vehicle owner.

SAN Diego, CA

POWER TRAIN:AUTOMATIC TRANSMISSION

WHEN APPLYING GAS THERE IS NO POWER, AS IF VEHICLE IS IN NEUTRAL. DEALER SAYS THE VEHICLE HAS THE WRONG TRANSMISSION IN IT.

NHTSA complaint #849990 — an unverified report by a vehicle owner.

Huntsville, AL Fire

ENGINE AND ENGINE COOLING:ENGINE:GASOLINE

VEHICLE EXPERIENCED ENGINE FIRE, CONSUMER BELIEVES THIS FAILURE IS RELATED TO PAST RECALLS. NLM

NHTSA complaint #548615 — an unverified report by a vehicle owner.

Oakharbor, WA

SEATS

DRIVER'S SEAT BROKE DUE TO A FAULTY BOLT IN THE HINGES.

NHTSA complaint #843877 — an unverified report by a vehicle owner.

Conway, AR

ELECTRICAL SYSTEM:WIRING:FRONT UNDERHOOD

THIS VAN HAS FAILED ME OVER AND OVER AGAIN AND OUT OF THE 1.5 YEARS OF OWNERSHIP I DROVE IT FOR 2 MONTHS AND NOT EVEN 6000 MILES .IT WAS PUT IN THE SHOP 7 TIMES, AND FINALLY BURNT UNDER THE HOOD AND DOG HOUSING.

NHTSA complaint #707752 — an unverified report by a vehicle owner.

Shafter, CA

ELECTRICAL SYSTEM:STARTER ASSEMBLY

THE FRONT OF STARTER CRACKED UPON STARTING THE VEHICLE.

NHTSA complaint #706788 — an unverified report by a vehicle owner.

Cleveland, OH

ENGINE AND ENGINE COOLING:ENGINE:GASOLINE

CONSUMER EXPERIENCING ENGINE STALLING UPON STARTING THE VEHICLE. AFTER ENGINE WARMS UP, THE VEHICLE WOULD RUN NORMALLY. DEALER WAS NOT NOTIFIED.

NHTSA complaint #826925 — an unverified report by a vehicle owner.

Lecanto, FL

FUEL SYSTEM, GASOLINE:STORAGE:TANK ASSEMBLY

HAD FILLED VEHICLE WITH GASOLINE. NOTICED THAT THE TANK HAD STARTED TO LEAK AFTERWARDS. TOOK VEHICLE TO DEALER & HAD IT CHECKED. THE MECHANIC NOTICED THE FUEL WAS LEAKING FROM THE TOP OF THE TANK IN & AROUND THE SEAM AREA.

NHTSA complaint #833818 — an unverified report by a vehicle owner.

Anaheim, CA

POWER TRAIN:MANUAL TRANSMISSION

TRANSMISION HAS FAILED ON FIVE OCCASIONS.

NHTSA complaint #541697 — an unverified report by a vehicle owner.

Novato, CA

SEAT BELTS:FRONT:ANCHORAGE

DRIVER'S SEAT BELT FAILED.

NHTSA complaint #533038 — an unverified report by a vehicle owner.

Novato, CA Fire

ELECTRICAL SYSTEM:IGNITION:SWITCH

IGNITION SWITCH FAILED, CAUSING FIRE.

NHTSA complaint #533038 — an unverified report by a vehicle owner.

Nashua, NH

POWER TRAIN:AUTOMATIC TRANSMISSION

TRANSMISSION NOT WORKING PROPERLY.

NHTSA complaint #525907 — an unverified report by a vehicle owner.

Novato, CA Fire

ELECTRICAL SYSTEM:IGNITION:SWITCH

SMOKE EMMITTED FROM IGNITION SWITCH.

NHTSA complaint #529563 — an unverified report by a vehicle owner.

Taft, CA Fire

ENGINE AND ENGINE COOLING:ENGINE:GASOLINE

VEHICLE FIRE.

NHTSA complaint #523535 — an unverified report by a vehicle owner.

Wellsburg, WV Fire

ENGINE AND ENGINE COOLING:ENGINE:GASOLINE

VEHICLE CAUGHT FIRE FOR NO REASON. THIS WAS THE SECOND FIRE THAT HAS OCCURRED IN ENGINE COMPARTMENT. CAUSE HAS NOT BEEN DETERMINED.

NHTSA complaint #815617 — an unverified report by a vehicle owner.

Olmstead Falls, OH

EQUIPMENT:MECHANICAL:CARRIER/RACK

THE CABLE WHICH HOLDS THE SPARE TIRE RUSTED, ALLOWING TIRE TO FALL.

NHTSA complaint #517789 — an unverified report by a vehicle owner.

Queens, NY Fire

ELECTRICAL SYSTEM:WIRING:FRONT UNDERHOOD

OWNER STATES WHILE SITTING IN VEHICLE WITH ENGINE IDLING NOTICED SMOKE COMING FROM UNDERNEATH HOOD OF VEHICLE WHICH THEN LED TO A FIRE.

NHTSA complaint #808834 — an unverified report by a vehicle owner.

Washington, DC

STRUCTURE:BODY:DOOR

THE PASSENGER'S SIDE PLASTIC DOOR HANDLE IS BROKEN FROM THE OUTSIDE, CONSUMER CANNOT OPEN THE DOOR FROM THE OUTSIDE.

NHTSA complaint #808652 — an unverified report by a vehicle owner.

Brooklyn, NY

POWER TRAIN:AUTOMATIC TRANSMISSION

TRANSMISSION FAILED 4 TIMES.

NHTSA complaint #601987 — an unverified report by a vehicle owner.

Jackson, MI Crash

VEHICLE SPEED CONTROL

SUDDEN ACCELERATION, CAUSING ACCIDENT.

NHTSA complaint #510720 — an unverified report by a vehicle owner.