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1998 Isuzu Trooper

Owner reports · Recalls · Investigations

Similar to other model years

Owner complaints for the 1998 Isuzu Trooper do not stand out strongly from the model-year median of 25.

About this comparison →

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: 16 of 42 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 19 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Power Train. Review the 6 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Tires. Review the 4 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →

NHTSA owner reports · September 18, 2026 snapshot.

2 crash reports2 fire reports2 injury reports

Power Train complaints

6 reports
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30,000 miles · Mar 19, 2019
Power TrainVehicle Speed Control

TL* THE CONTACT OWNS A 1998 ISUZU TROOPER. THE CONTACT STATED THAT THE VEHICLE INDEPENDENTLY ACCELERATED WHEN SHIFTING FROM PARK INTO ANY OTHER GEAR WITHOUT WARNING. ALSO, THE RPMS INCREASED AND THE CONTACT HAD TO APPLY FORCE TO THE BRAKE PEDAL TO STOP THE VEHICLE. AN UNKNOWN DEALER THAT WAS NO LONGER IN BUSINESS WAS CONTACTED. …

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TL* THE CONTACT OWNS A 1998 ISUZU TROOPER. THE CONTACT STATED THAT THE VEHICLE INDEPENDENTLY ACCELERATED WHEN SHIFTING FROM PARK INTO ANY OTHER GEAR WITHOUT WARNING. ALSO, THE RPMS INCREASED AND THE CONTACT HAD TO APPLY FORCE TO THE BRAKE PEDAL TO STOP THE VEHICLE. AN UNKNOWN DEALER THAT WAS NO LONGER IN BUSINESS WAS CONTACTED. THE DEALER RETAINED THE VEHICLE FOR MORE THAN TWO WEEKS, BUT THEY WERE UNABLE TO DUPLICATE THE FAILURE. THE VEHICLE WAS ALSO TAKEN TO AN INDEPENDENT MECHANIC. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE APPROXIMATE FAILURE MILEAGE WAS 30,000.

NHTSA ODI #11190034

86,444 miles · Nov 29, 2010
Electrical SystemFuel System, GasolineInterior Lighting

WHEN IDLING THE VEHICLE IS IDLING VERY HIGH. ALSO THE CHECK ENGINE LIGHT IS COMING ON, AND WHILE DRIVING THE VEHICLE AS YOU START TO LET OFF THE ACCELERATOR, THE VEHICLE JERKS YOU, ALMOST TO THE POINT OF GETTING WHIPLASH. WE HAVE HAD IN THE SHOP AT LEAST 3-4 TIMES AND LOTS OF TIMES FOR A WEEK AT A TIME. WE WERE TOLD THAT THE CHE…

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WHEN IDLING THE VEHICLE IS IDLING VERY HIGH. ALSO THE CHECK ENGINE LIGHT IS COMING ON, AND WHILE DRIVING THE VEHICLE AS YOU START TO LET OFF THE ACCELERATOR, THE VEHICLE JERKS YOU, ALMOST TO THE POINT OF GETTING WHIPLASH. WE HAVE HAD IN THE SHOP AT LEAST 3-4 TIMES AND LOTS OF TIMES FOR A WEEK AT A TIME. WE WERE TOLD THAT THE CHECK ENGINE LIGHT WAS DUE TO THE GAS CAP, THEY REPLACED THAT, 2 DAYS LATER IT WAS BACK ON. THEY ALSO SAID IT WAS THE FUEL SENSOR, REPLACED THAT AND ITS STILL ACTING AS THOUGH ITS NOT GETTING ENOUGH GAS. AS FAR AS THE JERKING OF THE VEHICLE THEY WONT TELL US WHAT COULD BE CAUSING THAT. ALSO THE MECHANIC STATED THAT THERE WAS NOTHING THAT THEY COULD DO TO RESOLVE THESE PROBLEMS. THIS VEHICLE IS AN ACCIDENT WAITING TO TAKE OTHERS LIVES. *TR

NHTSA ODI #10368262

Mileage unknown · Jun 3, 2003
Power Train

WHILE TRAVELING VEHICLE STALLED. SERVICE TECHNICIAN NOTICED AXLE NEEDED TO BE REPLACED. *AK

NHTSA ODI #10022215

Mileage unknown · Jun 3, 2003
Engine And Engine CoolingPower Train

WHILE TRAVELING AND WITHOUT ANY INDICATION VEHICLE STARTED JERKING SOON AFTER VEHICLE DIED AND WAS TOWED. TECHNICIAN NOTICED TRANSMISSION NEEDED TO BE REPLACED. *AK

NHTSA ODI #10022213

Mileage unknown · Jun 3, 2003
Power Train

WHILE TRAVELING AND WITHOUT ANY INDICATION ENGINE STALLED. VEHICLE WAS SERVICE D AND TECHNICIAN REPLACED POWER TRAIN TRANSFER CASE. *AK

NHTSA ODI #10022212

Mileage unknown · Mar 22, 2002
Power Train

I AM CURRENTLY LEASING THE VEHICLE WHICH WAS BOUGTH NEW, EVERY TIME THE VEHICLE IS PLACED IN REVERSE OR DRIVE THERE IS A CLUNKING NOISE FROM THE TRANSMISSION AND ALSO A CLUNKING NOISE EVERY TIME VEHICLE COMES TO A STOP WHILE DRIVING AND ALSO A JOLT. WE HAVE TAKEN THE VEHICLE TWICE TO TWO DIFFRENT DEALERS AND WHILE THEY AKNOLEDGE…

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I AM CURRENTLY LEASING THE VEHICLE WHICH WAS BOUGTH NEW, EVERY TIME THE VEHICLE IS PLACED IN REVERSE OR DRIVE THERE IS A CLUNKING NOISE FROM THE TRANSMISSION AND ALSO A CLUNKING NOISE EVERY TIME VEHICLE COMES TO A STOP WHILE DRIVING AND ALSO A JOLT. WE HAVE TAKEN THE VEHICLE TWICE TO TWO DIFFRENT DEALERS AND WHILE THEY AKNOLEDGED THE NOISE FROM THE TRANSMISSION , BOTH DEALERSHIPS REPORTED IN WRITTING THAT THERE WAS NO PROBLEM WITH THE DRIVETRAIN AND ONE EVEN SAID THAT THE NOISE WAS NORMAL.I KNOW THAT IS NOT TRUE SINCE I BOUGHT THE TRUCK NEW IT DID NOT HAVE ANY PROBLEMS THEN.THE VEHICLE WAS TAKEN TO ONTARIO DODGE/ISUZU & SHAVER ISUZU IN CALIFOFNIA STATE. I HAVE CUNSULTED WITH OTHER INDEPENDENT TRANSMISSION & REPAIR SHOPS WHO ADVISED THAT THE NOISE COMES MOST LIKELY FROM THE TRANSMISSION TRANSFER CASE AND NEEDS REPAIR AND ADVICED ME BACK TO THE DEALER AS THE VEHICLE STILL IS UNDER THE POWERTRAIN/DRIVETRAIN WARRANTY . SO FAR I HAVE BEEN UNSUCCESSFULL TO RESOLVE THIS MATTER. I FEEL IT IS UNFAIR FOR A COSUMER TO NOT GET HIS/HER MONEYS WORTH.*AK

NHTSA ODI #759678

Official recalls

1

98V180000 · Power Train:transfer Case (4-WHEEL Drive)

Aug 3, 1998

VEHICLE DESCRIPTION: SPORT UTILITY VEHICLES. THE TRANSFER GEARBOX FLANGE NUTS WERE NOT PROPERLY INSTALLED, CAUSING THE NUTS TO LOOSEN.

Consequence & remedy

Consequence: IF THE FLANGE NUTS LOOSEN, THE PROPELLER SHAFT CAN SEPARATE, RENDERING THE VEHICLE INOPEATIVE.

Remedy: DEALERS WILL INSPECT FRONT AND REAR FLANGE NUTS AND, IF FOUND LOOSE, TIGHTEN TO SPECIFIED TORQUE AND SECURED STAKED AT TWO PLACES.

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.