ENGINE AND ENGINE COOLING:ENGINE:GASOLINE
2001 Isuzu Trooper
Recalls, owner-reported complaints, investigations and safety data
Data refreshed
Overview
Our database contains 29 NHTSA owner-reported complaints for the 2001 Isuzu Trooper, most frequently naming the engine, brakes and transmission categories. 1 safety recall has been issued covering this model year; and 46 manufacturer communications are on file.
Complaints are reports submitted by owners and drivers to NHTSA. They are not verified and do not establish that a defect exists.
Complaint activity over time
When owners filed reports about this model year
View as table
| Month | Complaints filed | Cumulative |
|---|---|---|
| Jun 2001 | 1 | 1 |
| Mar 2002 | 3 | 4 |
| Jul 2002 | 1 | 5 |
| Sep 2002 | 1 | 6 |
| Oct 2002 | 1 | 7 |
| Dec 2002 | 1 | 8 |
| May 2003 | 1 | 9 |
| Jul 2003 | 1 | 10 |
| Aug 2003 | 1 | 11 |
| Sep 2003 | 1 | 12 |
| Jun 2004 | 1 | 13 |
| Feb 2005 | 1 | 14 |
| Apr 2005 | 1 | 15 |
| Jul 2005 | 2 | 17 |
| Oct 2005 | 2 | 19 |
| Feb 2006 | 1 | 20 |
| Sep 2006 | 1 | 21 |
| Nov 2006 | 1 | 22 |
| Feb 2007 | 1 | 23 |
| Aug 2007 | 1 | 24 |
| May 2008 | 1 | 25 |
| Apr 2011 | 1 | 26 |
| Jan 2012 | 1 | 27 |
| Dec 2014 | 1 | 28 |
| Jun 2021 | 1 | 29 |
What owners report
Complaints grouped by the component NHTSA recorded
- Engine921.4%
- Brakes716.7%
- Transmission716.7%
- Driver assistance614.3%
- Fuel system49.5%
- Electrical37.1%
- Powertrain (other)24.8%
- Tires & wheels24.8%
Percentages are of component mentions. A single complaint can name more than one component, so these do not sum to the total complaint count.
Safety recalls
1 campaign cover this model year
Recalls apply to specific vehicles, not to every vehicle of a model year. Check your VIN with NHTSA or your manufacturer's dealer to confirm whether a recall affects your vehicle.
Check a VIN on NHTSA.govRecent owner complaints
Reports submitted to NHTSA, shown in the owner's own words
The contact owns a 2001 Isuzu Trooper. The contact stated while entering and starting the vehicle, he noticed an extreme heat in the interior of the vehicle coming from the engine. The contact proceeded to shift the gear into drive however, while his foot was still on the brake pedal the vehicle independently accelerated. The contact had to pulled up the parking brake to stop the vehicle. The contact stated that the failure recurred several times afterwards. The contact took the vehicle to an independent mechanic who diagnosed the failure as a bypass for the fuel line and brake line failure that needed to be replaced however, the mechanic was unable to determine the cause for the heat entering the vehicle from the engine. The mechanic was able repair the vehicle however, the contact was concerned that the heat coming from the engine would eventually destroy the engine and the vehicle would need to be replaced. The manufacturer was not made aware of the failure. The approximate failure mileage was 101,000.
- NHTSA ID
- 11420560
- Incident
- May 27, 2021
- Mileage
- 101,000 mi
LOW BEAM HEADLIGHT SWITCH STOPPED WORKING. ONLY HIGH BEAMS WORKED. HAD TO HAVE THE HEADLIGHT SWITCH REPLACED AT A COST OF $500. I SEE THAT THE SAME PROBLEM IS CURRENTLY BEING ADDRESSED AND RECALLED ON LATER MODEL ISUZU ASCENDERS AND GM VEHICLES. I BELIEVE ISUZU USED MANY GM PARTS IN THIS TROOPER AND IT SHOULD BE INCLUDED IN THE CURRENT RECALL SO THAT I CAN GET REIMBURSED FOR THE REPAIRS. *JS
- NHTSA ID
- 10661923
- Incident
- Oct 8, 2014
- Mileage
- 108,000 mi
MY SUV , ISUZU TROOPER OF 10YEARS, WAS PARKED IN A LIBRARY PARKING GARAGE AND AFTER IGNITION TURNED ON, I PUT IT IN REVERSE GEAR TO GET OUT OF THE PARKING LOT AND THE CAR RAPIDLY REVERSED AND BEFORE I COULD FIGURE OUT AND REACT, THE CAR SHOT LIKE A ROCKET TOWARDS THE FRONT , WHILE STILL IN REVERSE GEAR, AND I HAD NO CONTROL OF THE BRAKES OR STEERING WHEEL, IT RAMMED INTO A CONCRETE PILLAR AND GOT COMPLETELY TOTALED. AIRBAGS OPENED AND FRONT DOORS JAMMED AND I HAD SLIDE TO THE BACK TO ESCAPE. LUCKILY, CAR DID NOT CATCH ON FIRE OR EXPLODE. ( POLICE REPORT VERIFY THAT AFTER CRASH, CAR STILL FOUND TO BE IN REVERSE GEAR AND SUPRISED HOW CAR MOVED TOWARDS THE FRONT). A WEEK AGO, PRIOR TO THIS FREAKY CRASH, ( LUCKILY NO MINORS, SENIORS, HOMELESS WHO USUALLY WALK IN THE PARKING LOT WERE NOT PRESENT, OTHERWISE, THERE WOULD HAVE BEEN MULTIPLE DEATHS) MY CAR DEALERSHIP HAD DONE WORK ON MY CAR FOR NEARLY $1000.00. AND THEY REPLACED MODE SWITCH FOR MY AUTOMATIC TRANSMISSION ( THERMOSTAT CHANGED; PISTON COVER CHANGED) AND DON'T KNOW WHAT ROLE IT PLAYED IN MY CAR'S CRASH. I AM PRETTY SURE ITS A MALFUNCTION . IT NEEDS TO BE ASSESSED AND FIGURED WHAT ROLE THE ABOVE INSTALLATION PLAYED IN THE CRASH WHICH COULD HAVE HAD DISASTROUS CONSEQUENCES. WAS IT DUE TO DEFECTIVE PART? INSURANCE COMPANY BLAMES IT ON ME AND SAY MY PREMIUMS WILL BE HIGHER SINCE ITS AT FAULT ACCIDENT DESPITE HEARING MY EXPERIENCE AND WITH EVIDENCE OF POLICE REPORT WHICH STATES THAT MY GEAR WAS STILL IN REVERSE. ( AFTER CRASHING HEAD ON AGAINST A CONCRETE PILLAR) THANK YOU FOR KEEPING PUBLIC SAFETY FIRST!
- NHTSA ID
- 10444319
- Incident
- Jan 9, 2012
I WAS DRIVING DOWN THE HIGHWAY DOING 60 MILES AN HOUR WHEN MY "BRIDGESTONE TIRE" SEPARATED AT THE TREAD AND PEELED OFF LIKE A BANANA AND I THOUGHT I WAS GOING TO CRASH! THE TIRE STAYED INTACT AND THE BANDS WITH NO DEFLATION". I AM CONCERNED THAT THIS TIRE WILL BE OR WAS A RECALL. NO ACCIDENT LUCKILY, NO INJURY, LUCKILY BECAUSE IT WAS ON THE BACK PASSENGER. IF IT WAS ON THE FRONT I WOULD OF BEEN SCREWED FOR I WAS MAKING A 60 MILE AN HOUR CURVE ON THE HIGHWAY WITH FREQUENT TRAFFIC RUSH HOUR WITH A TOP HEAVY "ISUZU-TROOPER". THIS TIRE NEEDS TO BE INVESTIGATED!!!!! NEVER , AT AGE 46 , SEEN A TIRE PEEL THE TREAD OFF THE RADIAL BELT LIKE THIS LIKE A RETREAD! MUST SOMEONE DIE OR BE HURT BEFORE "BRIDGESTONE" IS HELD ACCOUNTABLE LIKE IN THE YEAR 2000 WHEN THEY HAD MULTIPLE DEATHS AND LAWSUITS? THANK YOU , PLEASE HELP. *TR
- NHTSA ID
- 10396874
- Incident
- Apr 20, 2011
- Mileage
- 100,000 mi
WHEN YOU STOP AT STOP SIGN OR LIGHT THE TRANSMISSION SHIFTS INTO NEUTRAL. WHENEVER YOU PUSH ON THE ACCELERATOR IT JERKS AND TAKES OFF. SOMETIMES IT TAKES A FEW MINUTES TO SHIFT IN GEAR. IT IS IN THE SHOP RIGHT NOW. THE MECHANIC SAID IT HAS TRANSMISSION PROBLEMS. *TR
- NHTSA ID
- 10227631
- Incident
- Apr 2, 2008
- Mileage
- 80,000 mi
2001 ISUZU TROOPER WITH FAULTY TRANSMISSION ACCUMULATOR AND BAD U-JOINT CUSTOMER STATES THAT THEY WANT US TO REVIEW THE SAFETY ISSUES**NAR**CC THE CONSUMER STATED HAVING 3 SEPARATE ISSUES WITH THE VEHICLE THE FIRST BEING A BAD U JOINT, THE SECOND BEING A FAULTY TRANSMISSION ACCUMULATOR AND THE THIRD WAS HAVING TO REPLACE A LONG ENGINE BLOCK. THE CONSUMER WAS ALSO INFORMED THE ELECTRICAL HYDRAULIC BRAKE SYSTEM NEEDED TO BE REPLACED. THE CONSUMER STATED RECENTLY REQUESTED A GOODWILL ADJUSTMENT AND WAS ULTIMATELY DENIED BY THE DEALER DUE TO THE FACT THE VEHICLE WAS 40,000 MILES OVER THE BASE WARRANTY.*TR
- NHTSA ID
- 10200298
- Incident
- Feb 1, 2002
- Mileage
- 87,300 mi
2001 ISUZU TROOPER FUEL TANK. CUSTOMER WANTS TO REIMBURSED FOR REPAIRS**CC THE GAS TANK HAD RUSTED THROUGH AND WAS LEAKING GAS. *JB
- NHTSA ID
- 10182671
- Incident
- Jan 1, 1901
WE HAVE HAD TO ADD 1-2 QTS OF OIL EVERY COUPLE THOUSAND MILES ALTHOUGH WE DID NOT SEE AN OIL LEAK (NO MARKS ON THE DRIVEWAY) MECHANIC COULD FIND NO OIL LEAK OR PROBLEM OUR CHECK ENGINE LIGHT HAS BEEN ON,AND MECHANIC SAID WE NEEDED EMISSIONS SENSOR REPLACED. WE DID REPLACE IT. ON OUR WAY TO THANKSGIVING IN OKLAHOMA FROM MICHIGAN OUR ENGINE BLEW ! WE ARE NOW WITHOUT THAT VEHICLE BUT STILL MAKING PAYMENTS. A DEALERSHIP IN TULSA SAID THAT THOSE ENGINES ARE REPLACED A LOT AT HIS SHOP DUE TO THIS PROBLEM. HE SAID THAT THERE IS CARBON BUILD UP IN THE VALVE THAT GOES TO THE ENGINE CAUSING THE OIL TO BURN UP. AFTER SO LONG OF IT BEING BUILT UP IT GETS CLOGGED AND ENDS UP BLOWING. HE SAID IF WE HAD BEEN TAKING THE CAR TO AN ISUZU DEALER TO GET THE OIL CHANGED THEY KNOW ABOUT IT AND CAN CLEAN IT. PROBLEM FOR US IS THERE ISN'T AN ISUZU DEALER IN THE CITY WE LIVE IN SO WE DIDN'T HAVE A CHANCE. I BELIEVE ISUZU SHOULD HAVE SENT A LETTER TO TROOPER OWNERS NOTIFYING THEM OF THIS DEFECT SO AS NOT TO HAVE TO GO THROUGH THIS PROBLEM SINCE IT CAN BE AVOIDED. *JB
- NHTSA ID
- 10174510
- Incident
- Nov 21, 2006
- Mileage
- 100,000 mi
Manufacturer communications
A bulletin sent by a manufacturer to its dealers. Not a recall, and repairs are not necessarily free.
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 bulletin is repaired under warranty and may also be used for radio and component repairs not covered under warranty. Contact Alpine directly for pricing and payment methods applicable to radio and component repairs not covered under warranty.
EQUIPMENT
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 follow these procedures in order to avoid delays in Parts Warranty claim payments and/or claim chargeback. This bulletin was revised to add a Parts Warranty Form
EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
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 follow these procedures in order to avoid delays in Parts Warranty claim payments and/or claim chargeback.
ENGINE AND ENGINE COOLING; EQUIPMENT; EQUIPMENT ADAPTIVE/MOBILITY
The Isuzu Commercial Truck of America (ICTA) Service Technical Assistance Center (TAC) provides diagnostic support to Isuzu dealer technicians repairing Isuzu vehicles in and out of vehicle warranty. A TAC case number will be issued solely for information tracking purposes and future contact reference.
EQUIPMENT
The following is a list of the Isuzu-recommended Threebond product part numbers identified in the various Isuzu Workshop Manuals and bulletins. If a Threebond product is unavailable, we recommend that you utilize the chart below to find equivalent of similar products (when available) from Loctite and Permatex.
ENGINE AND ENGINE COOLING
This Preliminary information communicates to the technician the need to inspect the induction system for potential icing issues in very cold ambient temperatures. To allow the ice to melt so that it can be drained from the related components. That any of the listed DTC's may set with or without poor engine performance.
Manufacturers file copies of the bulletins they send to dealers with NHTSA. These often describe diagnostic or repair procedures for a known condition. They are not recalls: repairs described in a bulletin are usually only free if the vehicle is still under warranty or the manufacturer has extended coverage.
Compare model years
Complaint and recall counts across every year of this model
Higher-selling and older vehicles accumulate more reports. Counts are not failure rates and are not directly comparable between vehicles that sold in very different numbers. Older model years have had longer for reports to accumulate.