1996 Isuzu Trooper Problems
- Complaints
- 51filed with NHTSA
- Median mileage
- 118,500miles, 5 complaints with mileage
- Recalls
- 2campaigns on record
- Trend
- StableComplaints filed in the last 3 full calendar years are within 25% of the 3 years before.
- NHTSA crash rating
- —overall rating starts with 2011 models
- EPA fuel economy
- 15 mpgcombined, 3.2L 6-cyl 4WD/AWD · 14 city / 17 hwy
Sources: NHTSA records for the 1996 Isuzu Trooper (complaints, recalls, investigations), NHTSA crash tests, EPA fuel economy. Report an error
What owners report
Owners of this 1996 Trooper most often describe a top-heavy, tippy feel and rollover concerns, especially during quick evasive steering. Engine coolant or oil smells in the cab are the next common theme, and in some complaints the smell returned after repairs. Mileage is rarely listed; where it is, the figures range from 40,000 to 180,000 miles.
- Suspension
Top-heavy, tippy feel and rollover concerns
- 13 complaints (25%)
- median 124,567 mi at 21.0 yrs old (1 states mileage, few)
- 2 mention a crash, fire or injury
- filed 1996–2017
Owners describe a top-heavy, tippy feel, and some report wheels on one side lifting during quick evasive steering. Complaints mention near-rollovers while avoiding another car or road debris, and some owners describe loose steering and drift in windy conditions. According to complaints, the dealer adjusted the torsion bar to reduce the tippy feeling, and some owners cite published rollover test results. Mileage is rarely listed; the figure given is 124,567 miles, and many descriptions involve quick evasive steering or emergency maneuvers.
What to check: Check the frame and the front and rear suspension control-arm connections for rust, and ask whether any torsion bar or steering box adjustments were made. A test drive with quick lane changes can show how the vehicle feels in sudden maneuvers.
2 excerpts from owner complaints in NHTSA records
“It is a strong vehicle good performance but the frame does not support enough problems with the stability of the vehicle on the roads or in emergency maneuvers along the way. Due to corrosion and rupture in the chassis specifically in the connections with the front and rear suspension control arms. (poor quality steel) another point is a smell of fuel and spillage, by the fuel tank. (fire risk) all these conditions result in risk management, loose vehicle control and rollover possibility.”
NHTSA complaint #10993016, filed 2017-06, 124,567 miles“Owner complaining truck has handling problems. The front vehicle height needed to be reduced. Torsion bar adjusted to eliminate the top-heavy, tippy feeling. Also, it has a loose steering box; excessive play between the input and output shafts; causing pronounced road drift when it is windy and causes driver to overshoot steering input, at times.”
NHTSA complaint #780664, filed 1998-10 - Engine cooling
Antifreeze or oil smell entering the cab
- 5 complaints (10%)
- median 124,567 mi at 21.0 yrs old (1 states mileage, few)
- filed 1999–2017
Owners describe an antifreeze or oil odor in the cab that made some of them feel sick. Complaints mention leaking O-rings, a radiator seam, valve cover gaskets, and hoses, and some say the smell returned after repairs. According to complaints, the dealer sometimes found nothing wrong at first, and later work included a head gasket and a heater hose. Mileage is mostly not recorded; where stated, the fumes began at about 40,000 miles, and in some complaints the smell returned or lingered after repairs.
What to check: Check the cab and engine bay for an antifreeze smell and for fresh residue around the radiator, heater hoses, and valve cover. Ask whether the head gasket, heater hose, and valve cover gaskets were replaced and whether the work is documented.
2 excerpts from owner complaints in NHTSA records
“I have had an ongoing problem w/antifreeze smell, I have taken it in to shop several times the last having a hose to the transmission replaced which seemed to temporarily remove problem for about a year but the smell is coming back. It took three visits to find it the first time..”
NHTSA complaint #755233, filed 2001-12“2 leaking o-rings in the water outlet neck of the core caused the odor of antifreeze to enter the cab of the vehicle and caused the driver to feel sick, radiator leaking from the seam at the tank nlm”
NHTSA complaint #560919, filed 2001-04
Buying note. Someone considering a 1996 Trooper should look closely at the frame, suspension mounts, and cooling system, and ask for records of any steering or suspension adjustments. A test drive with quick lane changes, plus a check for coolant or oil smells in the cab, can show whether these issues are present.
Summary written with AI from a sample of 22 NHTSA complaints for this model year (picked at random, with complaints that state a mileage and recent ones taken first), then checked automatically against the source records. Where a problem shows a complaint count, every complaint for this model year was matched with fixed keyword rules (written with AI and tested against the sample), and the mileage, age and repair figures are calculated from those complaints; owners' figures are as stated, not verified. Other counts refer to the sample. The excerpts come from NHTSA's public complaint records and are unverified; capitalisation is normalised, NHTSA staff notes are removed, and shortened text ends with “…”. Something wrong? Request a correction.
NHTSA recorded 51 consumer complaints for the 1996 Isuzu Trooper. 5 of the complaints include a mileage, and 0% of those were filed for vehicles with under 50,000 miles; the median is 118,500 miles. Of all complaints, 5 involved a crash, 1 a fire, 5 an injury, according to the filers. NHTSA lists 2 recall campaigns and 3 technical service bulletins for this model year.
Not compared (before 2008). Model years 2008–2023 of the same vehicle that have at least 25 complaints are compared, and a model needs at least 3 of them.
Which parts are reported most
Complaints can name more than one part, so the counts add up to more than the total. Select a part to see its complaints, recalls and bulletins.
- Suspension13 25%
- Engine cooling8 16%
- Body and structure6 12%
- Tires5 9.8%
- Vehicle speed control4 7.8%
- Air bags3 5.9%
- Equipment3 5.9%
- Fuel system3 5.9%
- Brakes2 3.9%
Also reported: Seats (2), Steering (2), Visibility (wipers, defrost, mirrors) (2), Exterior lighting (1), Wheels (1).
Example complaints
Suspension: “Vehicle has a high tendency to roll over. A quick right was made to avoid going off the road, this action caused the two wheels on the right side of the vehicle to lose contact with the pavement.”
NHTSA complaint #515608, filed 1997-03Engine cooling: “At 40,000 miles coolant fumes commenced to come into vehicle while driving. Vehicle been in / out of dealer's shop on seven occasions, and made various repairs, but problem still reoccurring. …”
NHTSA complaint #882378, filed 2001-03Transmission and drivetrain: “When coming to a full stop or when starting accelerating from a full stop, the truck will make a noise like something bumped it from the rear. I was told it was problem on the transmission, but the dealer refused to take a look at it when reported for the second time. The first time they said that they could not find anything wrong.”
NHTSA complaint #705078, filed 1999-03Body and structure: “The frame is rusted out and falling off in chunks. I didn't get an inspection done in jan 2013 because I was told the year before that the rust is getting bad. Other than the frame, the vehicle is in outstanding condition. It isn't a safe vehicle. Do I have any recourse?”
NHTSA complaint #10576400, filed 2014-04, 72,075 milesMileage when problems were reported
0% of the 5 complaints with a mileage were filed for vehicles with under 50,000 miles; the middle half falls between 72,075 and 124,567 miles.
Complaints by year filed
Trend: stable. Complaints filed in the last 3 full calendar years are within 25% of the 3 years before.
Crash test ratings
NHTSA's 5-Star Safety Ratings for the 1996 Isuzu Trooper. Frontal results are shown driver / passenger; rollover shows the star rating and NHTSA's estimated risk of rolling over in a single-vehicle crash.
| Version | Overall | Frontal | Side | Side pole | Rollover |
|---|---|---|---|---|---|
| Trooper · sedan | not rated | 3 / 3 | — | — | — |
Ratings before the 2011 model year come from an older, less demanding test and are not comparable with ratings for 2011 and later.
Source: NHTSA New Car Assessment Program (5-Star Safety Ratings), nhtsa.gov/ratings.
Fuel economy and running cost
EPA ratings for each 1996 Isuzu Trooper version. Annual fuel cost is the EPA's estimate at its current fuel prices for 15,000 miles a year (55% city driving).
| Version | Engine | Transmission | City | Hwy | Comb. | Fuel / yr |
|---|---|---|---|---|---|---|
| Trooper 4WD/AWD | 3.2L 6-cyl | 5-speed manual | 14 | 17 | 15 | $4,450 |
| Trooper 4WD/AWD | 3.2L 6-cyl | 4-speed automatic | 13 | 17 | 14 | $4,800 |
Source: U.S. EPA and Department of Energy, fueleconomy.gov. Ratings are for comparing vehicles; real-world mileage varies with driving and conditions.
Recalls and investigations
- 97V092001Jun 3, 1997Service brakes, hydraulic › Foundation components › Hoses, lines/piping, and fittingsCovers: Isuzu Trooper 1996–1997
The left front brake lines were installed improperly at the assembly line resulting in insufficient clearance between the brake line and an upper control arm of the suspension.
- 96V248001Dec 12, 1996Seat belts › Rear/otherCovers: Isuzu Trooper 1996
Certain vehicles were manufactured with an incorrect rear center seat belt assembly buckle. The misbuild involved fitting a buckle for another market with the correct u.s. Specification seat belt.
Recall details for the 1996 Isuzu Trooper → · Check a VIN at nhtsa.gov/recalls
Technical service bulletins
TSBs are manufacturer notes to dealers about known repair procedures. They are not recalls and do not by themselves mean a vehicle has a fault. 3 on record; the latest 3 are shown.
- 10237146May 8, 2023Other or unknown. This bulletin outlines the procedures for using the Alpine Exchange Program (the "Exchange Program"). The Exchange Program must be used when any Alpine radio or other component covered by this…
- 10218932Aug 30, 2022Equipment. Isuzu Commercial Truck of America, Inc. (ICTA) is providing the following procedural recommendations to improve dealer efficiency when submitting Parts Warranty claims. We strongly recommend dealers…
- 10218927Aug 2, 2022Equipment. Isuzu Commercial Truck of America, Inc. (ICTA) is providing the following procedural recommendations to improve dealer efficiency when submitting Parts Warranty claims. We strongly recommend dealers…
Other model years of the Isuzu Trooper
| Year | Complaints | Median mi | Recalls | Crash ★ | MPG | Score (50 = typical) | Trend |
|---|---|---|---|---|---|---|---|
| 2002 | 12 | 47,000 | 0 | — | 15 | — | Not enough data |
| 2001 | 29 | 80,000 | 1 | — | 15 | Not compared (before 2008) | Falling |
| 2000 | 49 | 70,550 | 2 | — | 15 | Not compared (before 2008) | Stable |
| 1999 | 81 | 71,500 | 0 | — | 15 | Not compared (before 2008) | Stable |
| 1998 | 42 | 52,500 | 1 | — | 15 | Not compared (before 2008) | Stable |
| 1997 | 13 | 65,000 | 2 | — | 15 | — | Not enough data |
| 1996 | 51 | 118,500 | 2 | — | 15 | Not compared (before 2008) | Stable |
| 1995 | 54 | 118,000 | 1 | — | 15 | Not compared (before 2008) | Stable |
| 1994 | 47 | 85,150 | 2 | — | 15 | Not compared (before 2008) | Rising |
| 1993 | 33 | 22,300 | 2 | — | 15 | Not compared (before 2008) | Falling |
| 1992 | 25 | 179,000 | 2 | — | 15 | Not compared (before 2008) | Stable |
| 1991 | 57 | 135,000 | 2 | — | 15 | Not compared (before 2008) | Stable |
| 1990 | 23 | 130,000 | 2 | — | 15 | — | Stable |
| 1989 | 16 | — | 0 | — | 15 | — | Stable |
| 1988 | 17 | — | 1 | — | 15 | — | Stable |
| 1987 | 6 | — | 2 | — | 17 | — | Not enough data |
| 1986 | 18 | 226,000 | 1 | — | 17 | — | Stable |
All Isuzu Trooper model years · Best and worst years by complaints
Frequently asked questions
What are the most common problems with the 1996 Isuzu Trooper?
Owners of this 1996 Trooper most often describe a top-heavy, tippy feel and rollover concerns, especially during quick evasive steering. The issues reported most often: Top-heavy, tippy feel and rollover concerns; Antifreeze or oil smell entering the cab.
How many NHTSA complaints does the 1996 Isuzu Trooper have?
NHTSA recorded 51 consumer complaints for the 1996 Isuzu Trooper as of Oct 28, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.
What part of the 1996 Isuzu Trooper is reported most often?
Suspension is named most often, in 13 complaints (25% of the total), followed by engine cooling with 8.
Has the 1996 Isuzu Trooper been recalled?
NHTSA lists 2 recall campaigns for this model year. To check a specific vehicle, enter its VIN at nhtsa.gov/recalls.
What gas mileage does the 1996 Isuzu Trooper get?
The EPA rates the 1996 Isuzu Trooper (Trooper, 3.2L 6-cyl) at 15 mpg combined, 14 city and 17 highway, with an estimated annual fuel cost of $4,450 at 15,000 miles a year. Other engine and drive versions are rated differently.
At what mileage are problems with the 1996 Isuzu Trooper reported?
Among the 5 complaints that include a mileage, the median is 118,500 miles and the middle half falls between 72,075 and 124,567 miles; 0% were filed for vehicles with under 50,000 miles.
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 28, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate. Crash ratings are from NHTSA’s New Car Assessment Program. Fuel economy is from the EPA and DOE (fueleconomy.gov).
Complaint counts come from NHTSA’s public complaint database; we count each complaint once. The source records for this vehicle are on nhtsa.gov. Scores and trends are our own summaries of that data, described in the methodology. This page is not legal, safety or repair advice: for a specific vehicle, check its VIN at nhtsa.gov/recalls and ask a qualified mechanic. See an error? Tell us.