1991 Isuzu Trooper SUV Review | Edmunds.com

1991 Isuzu Trooper SUV


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Isuzu Trooper Features and Specs

Features & Specs

  • Engine 2.6 L Inline 4-cylinder
  • Drivetrain Four Wheel Drive
  • Transmission 5-speed Manual
  • Horse Power 120 hp @ 5000 rpm
  • Fuel Economy 15/17 mpg
  • Bluetooth No
  • Navigation No
  • Heated Seats No

Review of the 1991 Isuzu Trooper

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  • Safety
  • Pros

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  • Cons

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  • What's New for 1991

    Warranty changes from 3 years/36,000 miles to 3 years/50,000 miles. Rust coverage is extended to 6 years/100,000 miles from 3…

What Others Are Saying

Customer Reviews

  Average Consumer Rating (17 total reviews)

Quirky but definitely has its

by on
Vehicle: 1991 Isuzu Trooper LS 4dr SUV 4WD

Bought in '04, I'm the second owner of my Trooper. This vehicle has been through it all; wildfires, hurricanes, blizzards, tornadoes, sandstorms, towed a 5,000 lb trailer from Texas to Utah and got 22 mpg while doing it! It's had its moments, but these vehicles are so renowned for their toughness and versatility that there isn't a month that goes by where a 4x4 enthusiast offers to buy it (it's not for sale).

Still truckin'

by on
Vehicle: 1991 Isuzu Trooper S 4dr SUV 4WD

Nothing feels better than driving this 'minisemi' You sit so high, your Scenery is excellent. Steel bumpers, not that plastic that dealership always selling now. Those steel bumper saved my trooper when i crash it, engine turned out fine nothing wrong. They couldn't have done a better job with the interior, no plastic overload, like there is nowadays, just the essential glove box, that's it. excellent foot room. IMO this stick shift is shift to end all shifts, you definitely have a clear sense of what gear your in. Also easy to Self maintain easiest access in the hood.

Tank trooper

by on
Vehicle: 1991 Isuzu Trooper XS 4dr SUV 4WD

Had my trooper for a long time now, have 210k miles and counting. No real problems, great for hauling cargo. Lots of space when back seat is folded. Not the best on gas or most powerful engine, great 4x4. Gets the job done and takes all the abuse I can dish out. Made of steel, not plastic like all the cars made nowadays. It also feels great to drive around knowing that its a "real" SUV, not like these wannabees being made now that never see anything other than asphalt. Highly rec. to anyone looking for one. A great reliable car that won't quit. This car is still running strong and I feel I can still go at least another 100k miles before I replace the engine.

Gas Mileage


  • 15
  • cty
  • 17
  • highway
Calculate Yearly Fuel Costs

Full 1991 Isuzu Trooper Review

What's New for 1991

Warranty changes from 3 years/36,000 miles to 3 years/50,000 miles. Rust coverage is extended to 6 years/100,000 miles from 3 years/unlimited mileage. New powertrain warranty is good for 5 years/60,000 miles.

Talk About The 1991 Trooper

1991 Isuzu Trooper Discussions See all Started By

I own a 1988 Isuzu Trooper II. It has a rather beaten up old 2.6-liter V4 in it. I want to put in a 3.2 V6 in it or higher, i know this involves alot of remounting and engine rummeging but Im not sure...

I am about to purchase a 91 Trooper. Everything works good except for the AC. Since it is 1991, can the AC system be recharged? Or does it have to be upgraded?...

I have looked on the internet, but keep finding only new carpets for Trooper II, and only up to 1991. Any ideas?...