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2000 Isuzu Isuzu Truck

Owner reports · Recalls · Investigations

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There is not enough comparable history to draw a useful model-year comparison.

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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

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: 3 of 3 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 2 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Structure. Review the 1 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →

NHTSA owner reports · September 18, 2026 snapshot.

0 crash reports0 fire reports0 injury reports

Engine And Engine Cooling complaints

2 reports
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49,000 miles · Jan 31, 2006
Engine And Engine Cooling

IN DECEMBER, 2005, I NOTICED THAT MY ENGINE WAS KNOCKING. UPON ARRIVING HOME, I CHECKED THE OIL. IT WAS BONE DRY. I HAD JUST REPLACED THE OIL 4,500 MILES BEFORE, AND CHECKED THE OIL 3 WEEKS PRIOR TO THIS PROBLEM. I REPLACED THE OIL AND THOUGHT ALL WAS WELL. I WENT TO WORK THE NEXT DAY, AND STILL HAD A MINOR KNOCKING. AFTER LEAVI…

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IN DECEMBER, 2005, I NOTICED THAT MY ENGINE WAS KNOCKING. UPON ARRIVING HOME, I CHECKED THE OIL. IT WAS BONE DRY. I HAD JUST REPLACED THE OIL 4,500 MILES BEFORE, AND CHECKED THE OIL 3 WEEKS PRIOR TO THIS PROBLEM. I REPLACED THE OIL AND THOUGHT ALL WAS WELL. I WENT TO WORK THE NEXT DAY, AND STILL HAD A MINOR KNOCKING. AFTER LEAVING WORK, I WENT TO GET GAS. UPON ENTERING THE GAS STATION, MY TROOPER SHUT DOWN. WHEN I RE-STARTED THE TROOPER, THE ENGINE HAD AN EXTREME POUNDING. I HAD IT TOWED TO MY MECHANIC. RIGHT AWAY, WITHOUT EVEN LOOKING AT THE ENGINE, MY MECHANIC TOLD ME I HAD BLOWN MY ENGINE. WHEN I ASKED HIM HOW HE COULD TELL BE JUST SIMPLY LISTENING TO THE ENGINE, HE HAD TOLD ME THAT HE HAS SEEN ENOUGH OF THE TROOPERS AND RODEOS TO KNOW THAT WAS THE PROBLEM. I HAD THE TROOPER TOWED TO THE LOCAL ISUZU DEALER. THEY WANTED PROOF THAT I CHANGED THE OIL IN MY TROOPER EVERY 3,000 MILES (I NEVER KEPT RECEIPTS). PLUS, THE ISUZU TROOPER OWNERS MANUAL CLEARLY STATES OIL SHOULD BE CHANGED EVERY 7,500, EXCEPT UNDER EXTREME DRIVING CONDITIONS. MY TROOPER WAS NEVER DRIVEN IN EXTREME CONDITIONS. AFTER A WEEK OR SO, THE SERVICE MANAGER OFFERED TO PAY FOR HALF OF THE COST OF A NEW ENGINE ($7,400 TOTAL COST OF NEW ENGINE). I TOLD HIM THAT I AM NOT ACCEPTING THIS OFFER, BECAUSE I HAVE FOUND NUMEROUS COMPLAINTS ON THE INTERNET OF PEOPLE WHO HAVE HAD, OR WHO ARE HAVING, THE SAME PROBLEM. PLUS, THE LOCAL ISUZU DEALER NEVER EVEN TORE THE ENGINE DOWN TO LOOK FOR THE PROBLEM, OR WHAT MAY HAVE CAUSED IT. HOW CAN HE HAVE OFFERED TO PAY HALF OF THE COST OF A NEW ENGINE WITHOUT EVEN LOOKING AT THE INSIDE ON MY TROOPER. I'LL TELL YOU WHY, BECAUSE HE KNOWS THERE ARE, AND HAVE BEEN OIL CONSUMPTION PROBLEMS WITH THESE VEHICLES. I THEN CALLED THE CONSUMER SERVICE DEPT. OF ISUZU AMERICA. THEY COULD HAVE CARED LESS WHAT MY PROBLEM WAS. SO HERE I AM WITH A 2000 ISUZU TROOPER, THAT ONLY HAS 49,000 MILES ON IT WITH A BLOWN ENGINE, AND I STILL OWE $13,000 ON THE VEHICLE. *NM

NHTSA ODI #10149087

49,000 miles · Jan 14, 2006
Engine And Engine Cooling

I PURCHASED A 2000 ISUZU TROOPER IN EARLY 2005. IT HAD 32,000 MILES ON IT. AT APPROX 49,000 MILES, WITHOUT WARNING, MY ENGINE STARTED TO KNOCK LOUDLY. I PULLED OVER, CHECKED THE OIL, AND IT WAS BONE DRY. I FILLED UP THE OIL, AND PROCEEDED HOME. THE NEXT DAY I WENT TO WORK. WHEN LEAVING WORK, I ENTERED A GAS STATION, AND THE TRUC…

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I PURCHASED A 2000 ISUZU TROOPER IN EARLY 2005. IT HAD 32,000 MILES ON IT. AT APPROX 49,000 MILES, WITHOUT WARNING, MY ENGINE STARTED TO KNOCK LOUDLY. I PULLED OVER, CHECKED THE OIL, AND IT WAS BONE DRY. I FILLED UP THE OIL, AND PROCEEDED HOME. THE NEXT DAY I WENT TO WORK. WHEN LEAVING WORK, I ENTERED A GAS STATION, AND THE TRUCK SHUT DOWN. UPON RE-STARTING THE TRUCK, THERE WAS A VERY, VERY LOUD KNOCKING. I HAD IT TOWED TO MY LOCAL GARAGE. THEY TOLD ME I THREW A ROD AND WOULD NEED A NEW ENGINE. I THEN HAD IT TOWED TO THE LOCAL ISUZU DEALER, AND ASKED THEM WHAT THEY PLAN ON DOING ABOUT THIS. AFTER INVESTIGATION, THEY TOLD ME THE WARRANTY HAD RUN OUT MAY 2005. THIS INCIDENT OCCURRED DECEMBER 05. THEY SAID THEY AGREE TO PAY FOR HALF OF THE COST OF AN ENGINE. ENGINE AND LABOR WOULD COST $7,400, SO I WOULD HAVE TO PAY $3,200. I TOLD THEM THIS WAS NOT GOOD ENOUGH SINCE I KEPT EXCELLENT CARE OF THE TRUCK AND CHANGED MY OIL EVERY 4,000 - 4,500 MILES. I THEN CALLED ISUZU CUSTOMER SERVICE. THEY REFUSED TO DO ANYTHING, AND WERE VERY RUDE AND UNINTERESTED IN WHAT I HAD TO SAY. I CONTACTED THE TOYOTA DEALER WHO SOLD ME THE TROOPER, AND ASKED THEM ABOUT THE VEHICLE. THEY TOLD ME THAT THEY REPLACE PARTS AND MAKE REPAIRS FOR CUSTOMERS ALL THE TIME, EVEN IF THE WARRANTY IS EXPIRED OUT OF "GOOD FAITH". THEY SAID THAT IT KEEPS THE CUSTOMERS HAPPY AND KEEPS THEM RETURNING. THIS IS WHAT I HAD ASKED ISUZU TO DO, BUT AS STATED EARLIER, THEY REALLY HAD NO CONCERN FOR MY PROBLEM. I AM FINDING MANY OTHERS ON THE WEB THAT HAVE HAD, OR WHO ARE HAVING THE SAME PROBLEM WITH THEIR RODEO'S OR TROOPERS. TOO MANY IN FACT, THAT I AM ALMOST CERTAIN THIS HAS TO BE A MANUFACTURERS DEFECT. I HAVE ALSO BEEN TOLD THIS BUY SEVERAL PEOPLE AS WELL. ALL I WANT IS MY TROOPER TO BE REPAIRED IN "GOOD FAITH" SO I CAN MOVE ON. HELP !!!*JB

NHTSA ODI #10147773

Official recalls

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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

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No exact-year investigations in this snapshot.