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1991 Isuzu Rodeo

US · Special Purpose Vehicle 4WD

The 1991 Isuzu Rodeo is listed in the US market with gasoline power. Every figure below carries the source it came from, and anything our sources do not publish is left out rather than estimated.

Engine
Varies by configuration: 2.6L 4-cylinder (FFS), 3.1L 6-cylinder (FFS)
Transmission
Varies by configuration: Manual, Automatic
Drivetrain
Varies by configuration: RWD, AWD
Fuel
Gasoline
Economy
14 mpg (16.8 L/100 km) to 17 mpg (13.8 L/100 km) combined
Generic outline for this body type. An illustration, not a photograph.
Specifications at a Glance

Key Figures

Units:
Engine / Powertrain
2.6L 4-cylinder (FFS), 3.1L 6-cylinder (FFS)
Combined Economy
14 mpg (16.8 L/100 km) to 17 mpg (13.8 L/100 km) combined
Drivetrain
RWD, AWD
Transmission
Manual, Automatic
Market: US·Switch units to convert the figures shown.
Compare 1991 Isuzu Rodeo ↗

Engine

Engine
SpecificationValueSource
EngineVaries by configuration: 2.6L 4-cylinder (FFS), 3.1L 6-cylinder (FFS)
Displacement2.6 L to 3.1 L
Cylinders4 to 6
Fuel typeGasoline

Transmission and drivetrain

Transmission and drivetrain
SpecificationValueSource
TransmissionVaries by configuration: Manual, Automatic
Gears4 to 5
DrivetrainVaries by configuration: RWD, AWD

Fuel economy and range

Fuel economy and range
SpecificationValueSource
Combined14 mpg (16.8 L/100 km) to 17 mpg (13.8 L/100 km)
City13 mpg (18.1 L/100 km) to 16 mpg (14.7 L/100 km)
Highway16 mpg (14.7 L/100 km) to 20 mpg (11.8 L/100 km)

Our sources do not publish these for this vehicle: Aspiration, Power, Torque, Electric range, Battery capacity. We leave them out instead of estimating.

Trims and configurations

5 configurations listed by our sources. Engines, drivetrains and fuel economy can differ between them.

Recalls

NHTSA lists 2 recall campaigns for this model year. Last checked November 7, 2026.

  • 06E065000: EXTERIOR LIGHTING

    CERTAIN AJ MOTORSPORT COMBINATION LAMPS SOLD AS REPLACEMENT LAMPS FOR USE ON THE ABOVE LISTED PASSENGER VEHICLES. COMBINATION LAMPS NOT EQUIPPED WITH AMBER SIDE REFLECTORS FAIL TO CONFORM WITH THE REQUIREMENTS OF FEDERAL MOTOR VEHICLE SAFETY STANDARD NO. 108, LAMPS, REFLECTIVE DEVICES, AND ASSOCIATED EQUIPMENT.

    Remedy: AJ MOTORSPORT WILL NOTIFY OWNERS AND OFFER REIMBURSEMENT FOR THE LAMPS. THE RECALL BEGAN ON JULY 31, 2006. OWNERS MAY CONTACT AJ MOTORSPORT AT 626-618-2026.

    Reported July 17, 2006. View on NHTSA

  • 91V118000: POWER TRAIN:AUTOMATIC TRANSMISSION

    THE TRANSMISSION FLUID LEVEL GAUGES (DIP STICKS) INSTALLED IN THESE VEHICLES ARE NOT TO DESIGNED SPECIFICATIONS. THE GAUGE INDICATES THAT TRANSMISSION FLUID SHOULD BE ADDED WHEN IT IS AT THE CORRECT LEVEL.

    Remedy: REPLACE OIL LEVEL GAUGE AND NOTIFY OWNERS TO USE ONLY THE SPECIFIED AMOUNT OF AUTOMATIC TRANSMISSION FLUID.

    Reported July 12, 1991. View on NHTSA

Data sources

  • EPA fueleconomy.gov · retrieved October 21, 2026 · US Government public data
  • NHTSA vPIC · retrieved October 21, 2026 · US Government public data

Source checked: October 21, 2026

Data verified: October 21, 2026

Specifications can vary by market, trim, configuration and production date. Confirm with the manufacturer before buying parts or making safety decisions. Report an error.

Related vehicles

  • Varies by configuration: 2.6L 4-cylinder ((FFS)), 3.1L 6-cylinder ((FFS)), 3.1L 6-cylinder · Varies by configuration: RWD, AWD
    17 mpg (13.8 L/100 km) to 14 mpg (16.8 L/100 km)

Frequently asked questions

What engine does the 1991 Isuzu Rodeo have?

Varies by configuration: 2.6L 4-cylinder ((FFS)), 3.1L 6-cylinder ((FFS)). Engines can differ by trim, so check the trim list below.

What is the fuel economy of the 1991 Isuzu Rodeo?

Combined fuel economy is 14 mpg (16.8 L/100 km) to 17 mpg (13.8 L/100 km), as published by the source shown in the specification table.

Is the 1991 Isuzu Rodeo front-wheel, rear-wheel or all-wheel drive?

Drivetrain: Varies by configuration: RWD, AWD.

Are there recalls for the 1991 Isuzu Rodeo?

NHTSA lists 2 recall campaigns for this model year (last checked November 7, 2026). Details are in the Recalls section.