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1994 Isuzu Trooper

Owner reports · Recalls · Investigations

Similar to other model years

Owner complaints for the 1994 Isuzu Trooper do not stand out strongly from the model-year median of 25.

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How this year compares

Owner complaints by model year

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Counts vary with age, sales and reporting. They are not failure rates.

What owners reported most

All reported categories

Tap a category to read its complaints. One report may name several components.

When problems were reported

Mileage at the reported incident

Limited mileage data: 10 of 47 reports include usable mileage. There isn’t enough coverage to show a useful chart.

NHTSA’s mileage field refers to the reported incident, not necessarily the filing date. This shows report counts, not the likelihood of a failure.

What to inspect

Issues worth paying extra attention to based on owner reports.

  • Engine And Engine Cooling. Review the 12 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Tires. Review the 8 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Electrical System. Review the 5 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →

NHTSA owner reports · September 18, 2026 snapshot.

5 crash reports3 fire reports4 injury reports

Electrical System complaints

5 reports
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Mileage unknown · Mar 7, 2007
Electrical SystemSteering

POWER STEERING HOSE STARTED HAVE MASSIVE LEAK ALL OF A SUDDEN, AND IT WAS REPLACED THE FOLLOWING MORNING. THE POWER STEERING FLUID HAD SPRAYED ALL OVER EVERYTHING UNDER THE HOOD, WHICH INCLUDED SOAKING THE ALTERNATOR, WHICH IN TURN MADE THE ALTERNATOR START TO SURGE AT TIME, CAUSING THE TRANSMISSION TO GO IN TO BACK UP MODE, AN…

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POWER STEERING HOSE STARTED HAVE MASSIVE LEAK ALL OF A SUDDEN, AND IT WAS REPLACED THE FOLLOWING MORNING. THE POWER STEERING FLUID HAD SPRAYED ALL OVER EVERYTHING UNDER THE HOOD, WHICH INCLUDED SOAKING THE ALTERNATOR, WHICH IN TURN MADE THE ALTERNATOR START TO SURGE AT TIME, CAUSING THE TRANSMISSION TO GO IN TO BACK UP MODE, AND WOULD NOT DOWNSHIFT ON ITS OWN AFTER COMING TO STOP. ALSO EVERY WARNING LIGHT ON THE DASH BOARD WAS LIGHT UP, CHECK ENGINE, BATTERY, O2, AUTO CRUISE, LOW FUEL, AND CHECK TRANS. WHICH WAS ODD CAUSE I HAD FULL TANK OF GAS, THE BATTERY WAS SHOWING TO BE WITH IN RANGE ON THE VOLTAGE GAUGE, THE CRUISE CONTROL WAS OFF......AND THE TRUCK WAS NOT DOING ANYTHING STRANGE, DROVE FINE. *JB

NHTSA ODI #10184444

128,000 miles · Jun 10, 2004
Electrical System

I BROUGHT MY VEHICLE INTO THE DEALERSHIP FOR A TUNE UP AND 120000 MAINTAINANCE. EVERYTHING ON THE VEHICLE WAS WORKING PERFECTLY. I HAD MADE THE APPOINTMENT 2 WEEKS IN ADVANCE AND KEPT TO THE SCHEDULE. THE DEALERSHIP CALLED ME TO SAY THAT IT WAS DONE FOUR DAYS LATER AND THAT THE STARTER WAS NOT WORKING. THEY ADMITTED THAT IT …

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I BROUGHT MY VEHICLE INTO THE DEALERSHIP FOR A TUNE UP AND 120000 MAINTAINANCE. EVERYTHING ON THE VEHICLE WAS WORKING PERFECTLY. I HAD MADE THE APPOINTMENT 2 WEEKS IN ADVANCE AND KEPT TO THE SCHEDULE. THE DEALERSHIP CALLED ME TO SAY THAT IT WAS DONE FOUR DAYS LATER AND THAT THE STARTER WAS NOT WORKING. THEY ADMITTED THAT IT HAD BEEN WORKING PERFECTLY AND HAD JUST "STOPPED" WORKING WHILE THEY WERE MOVING IT AROUND AND RUNNING IT THROUGH THE WASH. I EXPLAINED THAT EVERYTHING HAD BEEN WORKING PERFECTLY WHEN I BROUGHT IT IN AND THEY AGREED TO REPLACE THE STARTER WITH A REBUILT FOR NO CHARGE. THEY DID SO AND I PICKED UP THE CAR. IMMEDIATELY UPON LEAVING THE DEALERSHIP I CALLED THEM AND TOLD THEM THAT THE MOTOR WAS NOT RUNNING RIGHT. THEY ASKED THAT I CONTINUE TO DRIVE IT FOR A COUPLE OF DAYS BECAUSE THE "COMPUTER WOULD FIX THE PROBLEM". I CONTINUED TO DO SO AND THE NEXT DAY IT WAS HOT SO I TRIED THE AIR CONDIIONER AND IT MADE GRINDING NOISES. I CALLED THEM AGAIN AND BROUGHT IT IN AGAIN AND THEY SAID THAT IT MUST HAVE JUST GONE OUT, AT THE SAME TIME AS THE STARTER WHILE IT WAS IN THEIR POSSESSION. THEY SAID THAT IT WOULD COST ME $1100.00 TO REPLACE THE COMPRESSOR, WHICH I STATE ONCE AGAIN WAS WORKING PERFECTLY WHEN I BROUGHT IT IN. THEY DID SOMETHING TO RUIN MY AIR CONDITIONER AND NOW EXPECT ME TO PAY FOR IT!!! PLEASE HELP SHARRON . *AK

NHTSA ODI #10075158

Mileage unknown · Jun 1, 1998
Electrical System

ELECTRIC STARTER MALFUNCTION.

NHTSA ODI #536421

Mileage unknown · Dec 15, 1997
Electrical SystemFire

WIRING HARNESS LEADING TO THE ALTERNATOR SHORTED OUT, CAUSING ALTERNATOR TO CATCH FIRE.

NHTSA ODI #526098

Mileage unknown · Feb 27, 1996
Electrical System

THE VEHICLE STALLS/HESITATION/STUMBLE WHILE DRIVING THE VEHICLE. *AK

NHTSA ODI #979788

Official recalls

2

04V199000 · Vehicle Speed Control:cables

Apr 22, 2004

ON CERTAIN SPORT UTILITY VEHICLES, THE ACCELERATOR CABLE CAN STICK SO THAT THE ENGINE SPEED WILL NOT IMMEDIATELY DECREASE UPON RELEASE OF THE ACCELERATOR PEDAL.

Consequence & remedy

Consequence: THIS CAN CAUSE THE ACCELERATOR THROTTLE CABLE TO DELAY RPM AND VEHICLE SPEED REDUCTION FOR SEVERAL SECONDS AFTER THE ACCELERATOR PEDAL IS RELEASED, WHICH IN TURN, CAN LEAD TO A CRASH.

Remedy: DEALERS WILL REPLACE THE THROTTLE CABLE RUBBER BOOT. OWNER NOTIFICATION BEGAN ON MAY 24, 2004. OWNERS SHOULD CONTACT ISUZU AT 1-800-255-6727.

94V132000 · Engine And Engine Cooling:engine

Jul 19, 1994

CONSTANT EXPANSION AND CONTRACTION OF THE CYLINDER HEAD CAUSES THE CAMSHAFT SEAL END PLUG CAN BECOME DISLODGED FROM THE CYLINDER HEAD. THIS ALLOWS OIL TO LEAK FROM THE CAMSHAFT.

Consequence & remedy

Consequence: THIS CAN CAUSE ENGINE DAMAGE AND POSSIBLE ENGINE FIRE FROM OIL LEAKING ONTO THE HOT EXHAUST SYSTEM.

Remedy: DEALERS WILL INSTALL CAMSHAFT END SEAL PLUG RETAINER PLATES.

Model-level recall history does not show whether a particular VIN is affected or has received a repair. Check a VIN with NHTSA ↗

NHTSA investigations

0

No exact-year investigations in this snapshot.