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#BS-1987-ISUTRO-381C

1987 Isuzu TrooperProblems, Recalls & Reliability

Based on reports from 9 owners and 3 recalls for this exact model.

Data updated ·checked October 13, 2026 · NHTSA complaints through October 8, 2026

Complaints
9
Crashes
0
Fires
0
Recalls
3
TSBs
4
✅

Preliminary Verdict

Green Light

Based on 9 complaints, 0 crashes, 0 fires, and 3 recalls.

See full verdict with buy/skip conditions

Top reported problems

1

blown head gasket

1 complaints • Severity 6/10

$X,XXX

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Mechanic Inspection Checklist

!Check the Engine And Engine Cooling:engineHIGH

1 owners reported engine and engine cooling:engine issues.

!Inspect the Fuel System, Gasoline:storage:tank Assembly:filler Pipe And CapMED
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 (1 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:engine1 (11%)
Fuel System, Gasoline:storage:tank Assembly:filler Pipe And Cap1 (11%)
Power Train:axle Hubs1 (11%)
Power Train:manual Transmission1 (11%)
Seat Belts:front:retractor1 (11%)
Seats1 (11%)
Structure:body:door1 (11%)
Suspension:front:hub1 (11%)

1987 Isuzu Trooper: Known Issues & Problem Areas

Engine And Engine Cooling:engine Issues

Engine And Engine Cooling:engine complaints account for 11% of all reports filed for the 1987 Isuzu Trooper, with 1 owners filing complaints with NHTSA.

Fuel System, Gasoline:storage:tank Assembly:filler Pipe And Cap Issues

Fuel System, Gasoline:storage:tank Assembly:filler Pipe And Cap complaints account for 11% of all reports filed for the 1987 Isuzu Trooper, with 1 owners filing complaints with NHTSA. Owners should pay attention to fuel system, gasoline:storage:tank assembly:filler pipe and cap-related symptoms during test drives and pre-purchase inspections.

Power Train:axle Hubs Issues

Power Train:axle Hubs complaints account for 11% of all reports filed for the 1987 Isuzu Trooper, with 1 owners filing complaints with NHTSA. Owners should pay attention to power train:axle hubs-related symptoms during test drives and pre-purchase inspections.

Power Train:manual Transmission Issues

Power Train:manual Transmission complaints account for 11% of all reports filed for the 1987 Isuzu Trooper, with 1 owners filing complaints with NHTSA. Owners should pay attention to power train:manual transmission-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.

Don't negotiate blind — know what this car costs to own

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

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Recall History (3 recalls)

89V001000Jan 1989

VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM

DUE TO INSUFFICIENT CLEARANCE BETWEEN A BOLT THAT FIXES THE HEATER TO THE VEHICLE BODY AND A FUEL DELIVERY PIPE AND BETWEEN A REAR HEATER HOSE CLIP, USE UNDER SERVERE CONDITIONS COULD CAUSE PIPE RUPTURE AND FUEL LEAKAGE.

92V093000Nov 1992

STRUCTURE:BODY:DOOR:HINGE AND ATTACHMENTS

TRUCKS USED IN THE SALT-BELT STATES CAN HAVE ACCUMULATED CORROSION IN THE HINGES OF THE REAR DOORS. IF THE VEHICLES ALSO HAVE MISALIGNED DOOR LATCHES AND STRIKERS, IT IS POSSIBLE TO CLOSE THE DOORS IN A "FALSE LATCH" CONDITION.

93E023000Jul 1993

TRAILER HITCHES

THE WELD ON THE RECEIVER UNIT OF THE TRAILER HITCH CAN BREAK.

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 (6)

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

DP92005ClosedOpened Mar 1992 · closed Jun 1992

DEFECTIVE HEATER CORES

VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM

EA91033ClosedOpened Jul 1991 · closed Jul 1992

REAR DOOR HINGE SEPARATION

STRUCTURE

EA92018ClosedOpened Jun 1992 · closed Apr 1993

HEATER CORE FAILURE

VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM

PE90059ClosedOpened Mar 1990 · closed Jun 1990

WINDSHIELD WIPER FAILS

VISIBILITY

PE90087ClosedOpened Jun 1990 · closed Oct 1990

DIESEL ENGINE SURGE

ENGINE AND ENGINE COOLING

+ 1 more in the full report

The worst model year for the Isuzu Trooper is the 2000 — worth knowing if you're cross-shopping years. The biggest problem area is engine.

1987 Isuzu Trooper vs. Class Average (Special Purpose Vehicles)

This vehicle

9

Class avg

19

Below the class average — fewer complaints than typical special purpose vehicles vehicles. A good sign.

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. 9 records for this vehicle.

NHTSA Recalls

Manufacturer-issued safety recalls. 3 recalls found for this vehicle.

Repair Cost Data

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

Last updated (checked October 13, 2026). NHTSA complaints received through October 8, 2026.

Other Isuzu Trooper Model Years

2002200120001999199819971996199519941993199219911990198919881987198619851984
View all Isuzu Trooper years →

1987 Isuzu Trooper: Frequently Asked Questions

What is the most common problem with the 1987 Isuzu Trooper?
The most commonly reported issue with the 1987 Isuzu Trooper is related to the engine and engine cooling:engine, with 1 complaints filed with NHTSA.
Is the 1987 Isuzu Trooper reliable?
The 1987 Isuzu Trooper has 9 complaints, 0 crash reports, and 0 fire reports filed with NHTSA. This is below the class average — a positive sign for reliability.
How much does it cost to fix 1987 Isuzu Trooper 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 1987 Isuzu Trooper have any recalls?
Yes, the 1987 Isuzu Trooper has 3 recalls on record. The full report includes recall severity analysis and scripts for asking the seller about recall completion.
What mileage do Isuzu Trooper problems start?
Mileage data is limited for this vehicle. The full report analyzes available data to identify failure patterns by mileage range.
When was the 1987 Isuzu Trooper data last updated?
BumperScan last checked this vehicle against NHTSA on October 13, 2026, covering owner complaints received through October 8, 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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