Complaints
71
Crashes
5
Fires
23
Injuries
4
Fatalities
3
Recalls
0
Worst 1991 Isuzu Trooper Problems
Top 3 most-reported issues with average mileage at failure.
#19 complaints
POWER TRAIN:AUTOMATIC TRANSMISSION
Fires:4
#28 complaints
WHEELS:LUGS/NUTS/BOLTS/STUDS
#36 complaints
ENGINE AND ENGINE COOLING:ENGINE:GASOLINE
Fires:6
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All Problems by Category
Every NHTSA complaint category for the 1991 Isuzu Trooper.
| Component | Complaints | Crashes | Fires | Avg Mileage | Volume |
|---|---|---|---|---|---|
| POWER TRAIN:AUTOMATIC TRANSMISSION | 9 | — | 4 | — | |
| WHEELS:LUGS/NUTS/BOLTS/STUDS | 8 | — | — | — | |
| ENGINE AND ENGINE COOLING:ENGINE:GASOLINE | 6 | — | 6 | — | |
| ENGINE AND ENGINE COOLING:ENGINE | 4 | — | 2 | — | |
| TIRES:TREAD/BELT | 4 | 1 | — | — | |
| ELECTRICAL SYSTEM:WIRING | 3 | — | 1 | — | |
| FUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP | 3 | — | — | — | |
| VEHICLE SPEED CONTROL:ACCELERATOR PEDAL | 3 | — | — | 135,000 mi | |
| ELECTRICAL SYSTEM:WIRING:FRONT UNDERHOOD | 2 | — | 2 | — | |
| ENGINE AND ENGINE COOLING:COOLING SYSTEM | 2 | — | — | — | |
| FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM | 2 | — | 2 | — | |
| SEAT BELTS:FRONT:BUCKLE ASSEMBLY | 2 | 1 | — | — | |
| SUSPENSION:FRONT | 2 | 2 | — | — | |
| VEHICLE SPEED CONTROL | 2 | — | — | 135,000 mi | |
| ELECTRICAL SYSTEM:IGNITION:MODULE | 1 | — | — | — | |
| ELECTRICAL SYSTEM:WIRING:INTERIOR/UNDER DASH | 1 | — | 1 | — | |
| ENGINE AND ENGINE COOLING:COOLING SYSTEM:HOSES/LINES/PIPING/FITTINGS | 1 | — | — | — | |
| ENGINE AND ENGINE COOLING:EXHAUST SYSTEM | 1 | — | 1 | — | |
| EXTERIOR LIGHTING | 1 | — | 1 | — | |
| EXTERIOR LIGHTING:HEADLIGHTS:SWITCH | 1 | — | — | — | |
| FUEL SYSTEM, GASOLINE:STORAGE:TANK ASSEMBLY | 1 | — | — | — | |
| POWER TRAIN:AUTOMATIC TRANSMISSION:PARK/NEUTRAL START INTERLOCK SWITCH | 1 | 1 | — | — | |
| POWER TRAIN:CLUTCH ASSEMBLY | 1 | — | — | — | |
| POWER TRAIN:MANUAL TRANSMISSION | 1 | — | — | — | |
| SEATS:MID/REAR ASSEMBLY | 1 | — | 1 | — | |
| SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS | 1 | — | 1 | — | |
| SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:DISC:PADS | 1 | — | — | — | |
| SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:DISC:ROTOR | 1 | — | — | — | |
| STRUCTURE:BODY:BUMPERS | 1 | — | 1 | — | |
| STRUCTURE:BODY:DOOR | 1 | — | — | — |
Other Isuzu Trooper Years
Wider context: See the full Isuzu Trooper reliability report with year-by-year comparison and generation analysis.
Check Your Specific 1991 Isuzu Trooper
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