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1999 Isuzu Trooper

Owner reports · Recalls · Investigations

Similar to other model years

Owner complaints for the 1999 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

45 reports with mileage · 36 unknown

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 56 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Power Train. Review the 8 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Vehicle Speed Control. Review the 7 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 reports1 fire reports2 injury reports

Visibility complaints

3 reports
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Mileage unknown · Sep 21, 2004
Electrical SystemEngine And Engine CoolingPower TrainCrash

I BOUGHT A 1999 ISUZU TROOPER LIMITED EDITION 1 YEAR AGO THIS MONTH. SINCE BUYING IT I HAVE HAD THE STARTER REPLACED, THE ALTERNATOR REPLACED TWICE, THE SMALL BLOCK WAS BAD BECAUSE OF A FAILURE WITH THE DIPSTICK TO READ THE CORRECT AMOUNT OF OIL. MY SON WAS INVOLVED IN A MVA DUE TO THE FACT THAT THE VEHICLE WOULD NOT STOP AS THE…

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I BOUGHT A 1999 ISUZU TROOPER LIMITED EDITION 1 YEAR AGO THIS MONTH. SINCE BUYING IT I HAVE HAD THE STARTER REPLACED, THE ALTERNATOR REPLACED TWICE, THE SMALL BLOCK WAS BAD BECAUSE OF A FAILURE WITH THE DIPSTICK TO READ THE CORRECT AMOUNT OF OIL. MY SON WAS INVOLVED IN A MVA DUE TO THE FACT THAT THE VEHICLE WOULD NOT STOP AS THE ENGINE DECIDED TO RACE WHILE HE WAS COMING TO A SLOW STOP. THANK GOD NO ONE WAS INJURED IN THE ACCIDENT. THE CAR REVS UP AT AN IDLE AT A STOP OR SLOWING DOWN POSITION, AND NOW THE VEHICLE IS IN THE GARAGE BECAUSE THE TRANSMISSION IS BAD AND THE ALTERNATOR WENT AGAIN. THE FRONT WINDSHIELD IS NOT PROPERLY SEALED AND THE WINDOW FOGS UP IF YOU DON'T RUN THE DEFROSTER. THE DRAFT THAT COMES FROM THE FLOOR ON THE DRIVERS SIDE IS UNACCEPTABLE. I BOUGHT THIS CAR WITH LESS THAN 30,000 MILES ON IT AND IT NOW HAS LESS THAN 50,000. I REALLY DON'T UNDERSTAND WHY A VEHICLE WITH THIS LOW MILEAGE HAS SO MANY PROBLEMS AND IT IS IN THE SHOP MORE THAN IT IS OUT. I EXPECTED TO HAVE SOME PROBLEMS WITH A USED VEHICLE BUT NOT THIS MANY AND NOT THIS COSTLY! I HAVE BEEN READING ABOUT MANY SIMILAR PROBLEMS WITH THIS YEAR OF TROOPER AND I'M WONDERING WHAT IT'S GOING TO TAKE TO HAVE THE COMPANY STAND UP AND TAKE RESPONSIBILITY.*AK

NHTSA ODI #10092982

Mileage unknown · Mar 16, 2004
Visibility

THE FRONT WINDOWS ON OUR IZUSU TROOPER (1999) BOTH DRIVER & PASSENGER HAVE JUST FALLEN INTO THE DOOR. BOTH OF THEM IN TWO YEARS WHILE DRIVING DOWN STREET. NO ONE WAS INJURED, BUT THERE IS OBVIOUSLY A DEFECT AS THE LITTLE TABS ATTACHED TO THE WINDOW INSIDE JUST BREAK AND THE WINDOW FALLS.

NHTSA ODI #10062312

Mileage unknown · Feb 18, 1999
Visibility

VERY HEAVY WATER LEAKAGE RESULTING FROM POORLY INSTALLED WINDSHIELD AND/OR SEALS AT THE FACTORY.*AK

NHTSA ODI #703469

Official recalls

0

No recalls in this snapshot.

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.