Skip to content
Trimslate
SavedHelp

1991 Isuzu

Trooper

Man 5-spd, 6 cyl, 2.8 L

Isuzu Trooper: best and worst years
1991 Isuzu Trooper

Photo may show a different model year; you're viewing the 1991.

PhotoEthan LlamasCC BY-SA 4.0Wikimedia Commons

Overview

Body
Special Purpose VehiclesEPA, from EPA, last updated 6/22/2026
Drivetrain
4-Wheel or All-Wheel DriveEPA, from EPA, last updated 6/22/2026
Transmission
Manual 5-spdEPA, from EPA, last updated 6/22/2026
Powertrain
GasEPA, from EPA, last updated 6/22/2026
Fuel
RegularEPA, from EPA, last updated 6/22/2026

Engine & performance

Cyl
6EPA, from EPA, last updated 6/22/2026
Aspiration
Naturally aspiratedEPA, from EPA, last updated 6/22/2026

Efficiency

MPG Hwy
17 mpgEPA, from EPA, last updated 6/22/2026
MPG City
14 mpgEPA, from EPA, last updated 6/22/2026
MPG Comb
15 mpgEPA, from EPA, last updated 6/22/2026
Fuel $/yr
$4,150EPA, from EPA, last updated 6/22/2026
Elec. Range
0 miEPA, from EPA, last updated 6/22/2026

Dimensions & capacity

Doors
4NHTSA vPIC, from NHTSA vPIC, last updated 10/13/2026
Length
176 inNHTSA vPIC, from NHTSA vPIC, last updated 10/13/2026
Width
65 inNHTSA vPIC, from NHTSA vPIC, last updated 10/13/2026
Height
72 inNHTSA vPIC, from NHTSA vPIC, last updated 10/13/2026
Wheelbase
104 inNHTSA vPIC, from NHTSA vPIC, last updated 10/13/2026
Curb Weight
3,620 lbNHTSA vPIC, from NHTSA vPIC, last updated 10/13/2026
GVWR class
Class 1C (4,001 to 5,000 lb)NHTSA vPIC, from NHTSA vPIC, last updated 10/13/2026

Safety NHTSA, model year

Recalls
2
Owner complaints
57
Reported injuries
4

Reported problems NHTSA owner complaints, model year

  • ENGINE AND ENGINE COOLING19%
  • POWER TRAIN18%
  • WHEELS12%
  • ELECTRICAL SYSTEM10%
  • FUEL SYSTEM, GASOLINE9%
  • VEHICLE SPEED CONTROL7%

Source: NHTSA owner complaints, 68 total.

Isuzu Trooper: best and worst years

Information is gathered on a best-effort basis from public sources, may be incomplete or out of date, and is not purchasing or financial advice. Verify with the manufacturer or dealer before buying.