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#BS-1986-FORBRO-3EDB

1986 Ford Bronco IIProblems, Recalls & Reliability

Based on reports from 40 owners and 4 recalls for this exact model.

Data updated ·checked October 21, 2026 · NHTSA complaints through October 19, 2026

Complaints
40
Crashes
6
Fires
18
Recalls
4
TSBs
18
🛑

Preliminary Verdict

Red Flag

Based on 40 complaints, 6 crashes, 18 fires, and 4 recalls. Complaint rate is 1.8x the class average.

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Mechanic Inspection Checklist

!Check the Engine And Engine Cooling:engine:gasolineHIGH

7 owners reported engine and engine cooling:engine:gasoline issues — failures commonly reported around 89K miles.

!Inspect the Seat Belts:front:buckle AssemblyMED
Look for symptoms of wear and premature failure
+ 6 more items in full checklistUnlock

30,000-Mile Cost Projection

Best Case

$X,XXX

Most Likely

$X,XXX

Worst Case

$X,XXX

Top cost driver: Engine And Engine Cooling:engine:gasoline (7 reports).

Includes fuel costs, common repairs, and recall riskUnlock

Also in your report

Owner Intelligence

AI-synthesized themes from real complaints

Buyer Lot Checklist

Questions, test drive checks, walk-away triggers

Negotiation Talking Points

Data-backed dollar deductions

Buy / Skip Verdict

Final recommendation with conditions

10 sections total in the full reportUnlock all

Where the complaints fall

Engine And Engine Cooling:engine:gasoline7 (18%)
Seat Belts:front:buckle Assembly7 (18%)
Electrical System:ignition:switch3 (8%)
Electrical2 (5%)
Electrical System:wiring:front Underhood2 (5%)
Seats:front Assembly:recliner2 (5%)
Speed Control2 (5%)
Electrical System:ignition1 (3%)

1986 Ford Bronco II: Known Issues & Problem Areas

Engine And Engine Cooling:engine:gasoline Issues

Engine And Engine Cooling:engine:gasoline complaints account for 18% of all reports filed for the 1986 Ford Bronco II, with 7 owners filing complaints with NHTSA. The median mileage at time of complaint is 89,000 miles, suggesting issues tend to surface around the 89K-mile mark.

Seat Belts:front:buckle Assembly Issues

Seat Belts:front:buckle Assembly complaints account for 18% of all reports filed for the 1986 Ford Bronco II, with 7 owners filing complaints with NHTSA. Owners should pay attention to seat belts:front:buckle assembly-related symptoms during test drives and pre-purchase inspections.

Electrical System:ignition:switch Issues

Electrical System:ignition:switch complaints account for 8% of all reports filed for the 1986 Ford Bronco II, with 3 owners filing complaints with NHTSA. Owners should pay attention to electrical system:ignition:switch-related symptoms during test drives and pre-purchase inspections.

Electrical Issues

Electrical complaints account for 5% of all reports filed for the 1986 Ford Bronco II, with 2 owners filing complaints with NHTSA. Owners should pay attention to electrical-related symptoms during test drives and pre-purchase inspections.

Data sourced from NHTSA owner complaints and community reports. The full report analyzes severity, repair costs, and failure patterns for each category.

Complaint trend by year

3
00
4
01
1
03
1
05
1
12
1
19

Complaints filed with NHTSA by year for the 1986 Ford Bronco II. Recent trend: stable.

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Repair costs • Negotiation scripts • Mechanic checklist • Buy/skip verdict

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Recall History (4 recalls)

85V116000

ELECTRICAL SYSTEM:WIRING:FRONT UNDERHOOD

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.

85V130000

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

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.

87V139000Oct 1987

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

SPRING LOCK FUEL LINE COUPLING MAY NOT BE PROPERLY ENGAGED.

88V145000Oct 1988

SEATS

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

Recall severity analysis & seller scripts

The full report rates each recall's severity and gives you scripts for asking the seller about recall completion.

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NHTSA Defect Investigations (10)

All closed. Investigations are how NHTSA decides whether a defect needs a recall.

DP86004ClosedOpened Jan 1986 · closed Mar 1986

INCORRECT TIRES

TIRES

DP97006ClosedOpened Dec 1997 · closed May 1999

VEHICLE ROLLOVER

STRUCTURE

EA87020ClosedOpened May 1987 · closed Sep 1987

ENGINE COMPARTMENT FIRES

VEHICLE SPEED CONTROL:LINKAGES

EA88033ClosedOpened May 1988 · closed Jan 1989

UNDER SEAT FIRES

ELECTRICAL SYSTEM

EA89013ClosedOpened Feb 1989 · closed Oct 1990

ROLLOVER PROPENSITY

SUSPENSION

+ 5 more in the full report

The worst model year for the Ford Bronco II is the 1987 — worth knowing if you're cross-shopping years. The biggest problem area is engine.

1986 Ford Bronco II vs. Class Average (Special Purpose Vehicle 2WD)

This vehicle

40

Class avg

22

1.8x the class average — significantly more complaints than typical special purpose vehicle 2wd vehicles.

Complaint counts correlate with sales volume — popular vehicles naturally generate more reports. The full report normalizes for this.

About this data

NHTSA Complaints

Federal database of owner-filed safety complaints. 40 records for this vehicle.

NHTSA Recalls

Manufacturer-issued safety recalls. 4 recalls found for this vehicle.

Repair Cost Data

Real-world repair costs from owner reports and independent databases.

Last updated (checked October 21, 2026). NHTSA complaints received through October 19, 2026.

1986 Ford Bronco II: Frequently Asked Questions

What is the most common problem with the 1986 Ford Bronco II?
The most commonly reported issue with the 1986 Ford Bronco II is related to the engine and engine cooling:engine:gasoline, with 7 complaints filed with NHTSA.
Is the 1986 Ford Bronco II reliable?
The 1986 Ford Bronco II has 40 complaints, 6 crash reports, and 18 fire reports filed with NHTSA. This is 1.8x the class average — higher than typical for its segment.
How much does it cost to fix 1986 Ford Bronco II problems?
Repair costs vary by issue. The full BumperScan report includes detailed repair cost estimates (low/median/high) for every major issue, plus a 30,000-mile total cost of ownership projection.
Does the 1986 Ford Bronco II have any recalls?
Yes, the 1986 Ford Bronco II has 4 recalls on record. The full report includes recall severity analysis and scripts for asking the seller about recall completion.
What mileage do Ford Bronco II problems start?
Based on 3 complaints with mileage data, the median mileage at time of complaint is 89,000 miles. The highest concentration of reported issues occurs in the 30–60K mile range. The full report breaks down exactly which components fail at each mileage bracket.
When was the 1986 Ford Bronco II data last updated?
BumperScan last checked this vehicle against NHTSA on October 21, 2026, covering owner complaints received through October 19, 2026 plus the latest recalls, investigations and technical service bulletins. Its numbers last changed on October 4, 2026.
What’s in the full report?
10 sections of AI analysis: severity-ranked issues, component scores (0-100), 30K-mile cost projection, failure timeline by mileage, recall details with seller scripts, owner sentiment analysis, mechanic checklist, buyer lot checklist, negotiation ammo with dollar figures, and a buy/skip verdict.
How is this different from free NHTSA data?
NHTSA gives you raw complaint text. BumperScan cross-references 2.1M+ complaints with community repair cost data, EPA fuel data, and recall records — then uses AI to synthesize it into actionable advice with dollar figures.
How is this different from Carfax?
Carfax is VIN-specific history ($45/report). BumperScan is model-level reliability intelligence — what problems this car is known for, what they cost, and whether you should buy it. Complementary, not competing.
What if the report isn’t useful?
100% money-back guarantee. If the report doesn’t help you make a more informed decision, we’ll refund you — no questions asked.
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