1986 Ford BRONCO II problems and owner complaints
Explore the records behind recurring owner reports.
Key facts
24 owner complaints analyzed
4 distinct recall campaigns
89,000 mi median reported failure mileage
Scope: 1986 model year. Data snapshot: . 3 complaints include usable failure mileage.
Most common problems
Seat Belts:Front:Buckle Assembly is the most frequently named component, appearing in 5 of 24 complaints (20.8%). A complaint can name multiple components.
| Topic | Matching reports | Share of complaints |
|---|---|---|
| Steering behavior | 3 | 12.5% |
| Electrical and battery issues | 2 | 8.3% |
| Fuel system concerns | 2 | 8.3% |
| Engine operation | 1 | 4.2% |
| Braking behavior | 1 | 4.2% |
Topic matches use published keyword rules. They describe mentions, including negations or comparisons, and do not confirm a diagnosis. Read the matching rules.
Component breakdown
Number of unique complaints naming each component. Top eight shown.
| Category | Count |
|---|---|
| Seat Belts:Front:Buckle Assembly | 5 |
| Engine And Engine Cooling:Engine:Gasoline | 3 |
| Electrical System | 2 |
| Electrical System:Ignition:Switch | 2 |
| Electrical System:Wiring:Interior/Under Dash | 1 |
| Engine And Engine Cooling:Cooling System | 1 |
| Engine And Engine Cooling:Exhaust System:Emission Control | 1 |
| Equipment:Appliance:Air Conditioner | 1 |
Seat Belts:Front:Buckle Assembly: 5; Engine And Engine Cooling:Engine:Gasoline: 3; Electrical System: 2; Electrical System:Ignition:Switch: 2; Electrical System:Wiring:Interior/Under Dash: 1; Engine And Engine Cooling:Cooling System: 1; Engine And Engine Cooling:Exhaust System:Emission Control: 1; Equipment:Appliance:Air Conditioner: 1
Reported problems by failure mileage
Complaint counts in mileage bands. These are not failure rates per vehicle or mile.
| Category | Count |
|---|---|
| Under 25,000 | 0 |
| 25,000 to 49,999 | 0 |
| 50,000 to 74,999 | 1 |
| 75,000 to 99,999 | 1 |
| 100,000 to 149,999 | 0 |
| 150,000 and above | 1 |
Under 25,000: 0; 25,000 to 49,999: 0; 50,000 to 74,999: 1; 75,000 to 99,999: 1; 100,000 to 149,999: 0; 150,000 and above: 1
50,000 to 74,999 miles has the most reports with usable mileage (1). 21 complaints have missing, zero or invalid mileage.
Complaints over time
Year the complaint was filed, not the vehicle model year or incident year. The snapshot year is partial.
| Category | Count |
|---|---|
| 1995 | 9 |
| 1996 | 6 |
| 2000 | 2 |
| 2001 | 3 |
| 2003 | 1 |
| 2005 | 1 |
| 2012 | 1 |
| 2019 | 1 |
1995: 9; 1996: 6; 2000: 2; 2001: 3; 2003: 1; 2005: 1; 2012: 1; 2019: 1
Pattern summary
Seat Belts:Front:Buckle Assembly leads the component reports. Steering behavior appears in 3 complaint narratives. Electrical and battery issues appears in 2 complaint narratives. Fuel system concerns appears in 2 complaint narratives. Use these patterns to inspect individual reports and prepare questions for a mechanic.
Calculated from recorded counts. An AI narrative has not been published for this selection.
Complaint evidence
Examples provide context, not a representative sample or a verified diagnosis.
Owner report 982996 · 1996-04-18 (April 18, 1996)
AFTER BEING PARKED OVER NIGHT, NEXT MORNING NOTICED DASH BURNED AND THE STEERING COLUMN AND ALSO CAUGHT PART OF BRUNT OF THE FIRE. *AK
Owner-reported narrative. Look up ODI 982996 at NHTSA ↗
Owner report 984004 · 1996-05-03 (May 3, 1996)
THEY HAD AN ELECTRICAL FIRE WHICH STARTED IN THE STEERING COLUMN. PLEASE DESCRIBE. *AK
Owner-reported narrative. Look up ODI 984004 at NHTSA ↗
Owner report 504277 · 1996-05-07 (May 7, 1996)
WIRING HARNESS UNDER DASH SHORTED, CAUSING FIRE. *DSH
Owner-reported narrative. Look up ODI 504277 at NHTSA ↗
Owner report 966491 · 1995-06-08 (June 8, 1995)
ENGINE COMPARTMENT FIRE, FUEL LEAKED FROM THE FUEL INJECTOR REGULATOR. TT
Owner-reported narrative. Look up ODI 966491 at NHTSA ↗
Owner report 969965 · 1995-08-08 (August 8, 1995)
FUEL TANK FAILURE, SMALL ROCKS GET BETWEEN TANK AND PLATE THAT PROTECTS THE TANK, WEARING HOLES THROUGH TANK, CAUSING GAS LEAKS. TT
Owner-reported narrative. Look up ODI 969965 at NHTSA ↗
Owner report 731261 · 2000-09-13 (September 13, 2000)
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 REPLA…
Owner-reported narrative. Look up ODI 731261 at NHTSA ↗
Owner report 747110 · 2001-06-20 (June 20, 2001)
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
Owner-reported narrative. Look up ODI 747110 at NHTSA ↗