FORD BRONCO II · model year

1986 FORD BRONCO II

40 NHTSA complaints, 6 crash reports for this specific cohort.

NHTSA overall rating

Not crash-tested

New Car Assessment Program

The 1986FORDBRONCO II carries 40 consumer safety complaints in NHTSA's Office of Defects Investigation database for this specific model-year cohort. Within that volume, owners reported 6 crashes, 18 fires, 6 injuries, and 0 fatalities. No NCAP 5-star crash-test rating is available for this model year in the federal database.

Component-level analysis is where model-year complaints become actionable: the top complaint category for the 1986 BRONCO II is engine and engine cooling:engine:gasoline with 7 filings, followed by seat belts:front:buckle assembly (7) and electrical system:ignition:switch (3). Concentration in one or two component groups is the classic signature of a systemic defect; a flat distribution usually reflects normal aging, warranty complaints, or isolated build-plant variability.

NHTSA currently has 177 investigation files overlapping the 1986 BRONCO II, and 8 remain open. Owners comparing this cohort against neighboring years should pair the counters above with the complaint-by-year trend on the parent model page — a spike in a single year often tracks to a platform refresh, a new transmission supplier, or an updated ECU calibration. Use the related-complaint feed below to read raw owner narratives before deciding whether any pattern here affects your specific use case.

40
Complaints
6
Crashes
18
Fires
6
Injuries
0
Deaths

Total Complaints

40 filings

Crashes Reported

6 reports

Source

NHTSA ODI

Federal complaints database

Complaints vs. fleet median (215)

At or below the fleet median complaint volume.

Complaints by Component

ComponentCount
ENGINE AND ENGINE COOLING:ENGINE:GASOLINE7
SEAT BELTS:FRONT:BUCKLE ASSEMBLY7
ELECTRICAL SYSTEM:IGNITION:SWITCH3
ELECTRICAL SYSTEM:WIRING:FRONT UNDERHOOD2
VEHICLE SPEED CONTROL2
SEATS:FRONT ASSEMBLY:RECLINER2
ELECTRICAL SYSTEM2
FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM1
EQUIPMENT:APPLIANCE:AIR CONDITIONER1
SEAT BELTS:FRONT:RETRACTOR1
FUEL SYSTEM, GASOLINE:STORAGE:TANK ASSEMBLY1
STEERING: STEERING WHEEL/HANDLE BAR1
ELECTRICAL SYSTEM:WIRING:INTERIOR/UNDER DASH1
VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM:REAR WINDOW1
ELECTRICAL SYSTEM:IGNITION1

Recent Complaints

20190707ELECTRICAL SYSTEM

TFI

Mileage: 59,800

20120723CrashTIRES

TL* THE CONTACT OWNS A 1986 FORD BRONCO II EQUIPPED WITH TERRA TRACK HERCULES TOURING TIRES, SIZE: P235 75/R15 MS. THE CONTACT STATED THAT WHILE TRAVELING 60 MPH THE VEHICLE STARTED TO SHAKE AND THE REAR DRIVER SIDE TIRE BLEW, CAUSING A ROLL OVER CRASH. THE CONTACT SUSTAINED A CONCUSSION FROM THE CRASH. THE VEHICLE WAS DESTROYED. A POLICE REPORT WAS FILED OF THE INCIDENT. THE CONTACT HAD NOT SPOKEN TO THE MANUFACTURER OF THE TIRES. THE FAILURE MILEAGE WAS 238,000. THE VIN WAS NOT AVAILABLE. UPDATED 08-23-12 *BF THE CONSUMER STATED THE TIRE DID NOT BLOW OUT. THE TREAD OF THE TIRE SEPARATED, AND THE TIRE WAS INFLATED. THE CONSUMER CONTACTED THE COOPER TIRE COMPANY AND WAS TOLD THE TIRE WAS IN 1996. THE CONSUMER COULD NOT FILE A CLAIM FOR DAMAGES OR INJURY. THE CLAIM DATE ENDS OCT 1, 2012. UPDATED 08/29/2012 *JS

Mileage: 228,000

20050426FireELECTRICAL SYSTEM

WHILE DRIVING AT APPROXIMATELY 30 MPH VEHICLE CAUGHT ON FIRE. OWNER LATER CALLED A TOW TRUCK AND HAD THE VEHICLE TOWED TO AN INDEPENDENT MECHANIC SHOP. *AK

Mileage: 89,000

20030212ENGINE AND ENGINE COOLING:COOLING SYSTEM

THERE IS A PART ON THE VEHICLE, THE COOLANT TEMP GAUGE, THAT I HAVE ALREADY REPLACED TWICE AND WILL NEED TO REPLACE A THIRD TIME. IT IS COSTLY AND SEEMS TO ME TO BE RIDICULOUS THAT IHAVE HAD TO REPLACE IT SO MANY TIMES IN THE ALMOST 5 YEARS THAT I HAVE OWNED THE VEHICLE. IT IS A 1986 FORD BRONCO II 4X4 EDDIE BAUER SERIES.

20020514SEATS:FRONT ASSEMBLY:RECLINER

CONSUMER STATES THAT THE PASSENGER SEAT BROKE, PASSENGER ENDED UP IN THE BACK SEAT, INCIDENT CAUSED PERMANENT INJURIES, CONSUMER REQUESTING RECALL INFORMATION. *TT

20011206SEATS:FRONT ASSEMBLY:RECLINER

CONSUMER STATES THAT THE PASSENGER SEAT BROKE, PASSENGER ENDED UP IN THE BACK SEAT, INCIDENT CAUSED PERMANENT INJURIES, CONSUMER REQUESTING RECALL INFORMATION. *TT

20010626CrashSEATS

DRIVER SEAT IS FALLING DOWN IN FRONT WIN YOU STOP. LOOK AT SOME OTHER BRONCO II AND THAY HAVE THE SAME BRAKE UNDER THE FRONT SEAT IN THE PAN. WENT TO THE DEALER AND SHOWED THEM AND GOT NO RESPONSE.*AK

20010620TIRES:TEMPORARY/EMERGENCY SPARE TIRE

THE FIBERGLASS ALL AROUND MY SPARE TIRE AREA IS CRACKED BECAUSE THE SUPPORT BRACKET IS TOO SMALL, NOT HOLDING ENOUGH WEIGHT FOR THE TIRE.

20000918ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION 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, 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

20000918VEHICLE 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, 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

20000918ENGINE AND ENGINE COOLING:ENGINE:GASOLINE

CAR'S SHUDDER (A RAPID ON OFF ON KILLSWITCHLIKE) HAS WORSENED. YESTERDAY THIS OFF TIME EXPANDED TO SEVERAL SECONDS, AND AT HIGHER SPEEDS. AT ONE TIME THE ENGINE DIED AT 45MPH. I WAS NEARLY REAR ENDED AS VEHICLE SPEED FELL OFF RAPIDLY. I ESCAPED COLLISION BY EXECUTING A HARD RIGHT OFF THE STREET INTO A BANK'S LOT EXIT. THIS WAS MADE DIFFICULT BY THE LOSS OF PS BOOST. THE ENGINE DID RELIGHT WITH KEY. LATER THE ENGINE SHUDDERED WHILE AT 65MPH ON I40. THIS CAR MAY BE NEEDED AT ANY MOMENT TO TRANSPORT MY MOTHER TO THE FLAGSTAFF ER AS SHE HAS A KNOWN AND CURRENTLY TREATED CARDIAC CONDITION. THIS CAR'S SAFETY EXTENDS THUS WELL BEYOND THE CAR ITSELF. I NEED RAPID ASSISTANCE.

19981001FireELECTRICAL SYSTEM:WIRING:FRONT UNDERHOOD

WHILE DRIVING THE VEHICLE CAUGHT ON FIRE UNDER THE HOOD IN THE ENGINE COMPARTMENT, CAUSE UNKNOWN. PLEASE GIVE ANY FURTHER DETAILS. *AK

19980304FireENGINE AND ENGINE COOLING:ENGINE:GASOLINE

VEHICLE CAUGHT ON FIRE.

19971016CrashVEHICLE SPEED CONTROL:ACCELERATOR PEDAL

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

19971016CrashSEAT BELTS:FRONT:BUCKLE ASSEMBLY

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

19971016CrashSERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS

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

19970915CrashVEHICLE SPEED CONTROL

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

19970714FireELECTRICAL SYSTEM:WIRING:FRONT UNDERHOOD

WHILE DRIVING THE VEHICLE IT CAUGHT ON FIRE UNDER THE HOOD. THE FIRE DEPARTMENT INDICATED THAT THE FIRE RESULTED FROM EITHER AN ELECTRICAL SHORT OR THE GAS HOSES. *AK

19970506FireELECTRICAL SYSTEM:IGNITION

VEHICLE' WIRING HARNESS/IGNTION CAUGHT ON FIRE BY ITSELF WHILE PARKED FOR 13 HOURS. *AK

19970325FireENGINE AND ENGINE COOLING:ENGINE:GASOLINE

VEHICLE FIRE.

Compare 1986FORDBRONCO II to Similar Vehicles

NHTSA Investigations 8 Open

View all investigations

Frequently Asked Questions

How many complaints does the 1986 FORD BRONCO II have?
The 1986 FORD BRONCO II has 40 NHTSA complaints, 6 crashes, 18 fires, 6 injuries, and 0 deaths reported.
What are the most common problems with the 1986 FORD BRONCO II?
The most-complained component for the 1986 FORD BRONCO II is ENGINE AND ENGINE COOLING:ENGINE:GASOLINE with 7 complaints. Other frequently reported areas include SEAT BELTS:FRONT:BUCKLE ASSEMBLY and ELECTRICAL SYSTEM:IGNITION:SWITCH.
Is the 1986 FORD BRONCO II safe to buy?
Review the complaint history, crash and fire reports, safety ratings, and recall status on this page to make an informed decision. No NHTSA crash test rating is available for this model year. Compare with other model years using the links above.
Where does this data come from?
All complaint, recall, and safety rating data is sourced from the National Highway Traffic Safety Administration (NHTSA). Complaints are filed by vehicle owners through NHTSA's Office of Defects Investigation.

Vehicle Safety Guides

Data as of 2025. Sources: NHTSA Office of Defects Investigation (ODI) complaints database, NHTSA recall campaign API, NHTSA NCAP crash-test ratings, and NHTSA FARS for fatality cross-reference.