2001 Isuzu Trooper: Reliability Data

Source: NHTSA — 42 complaints
42
Total Complaints
80,000mi
Median Mileage
VEHICLE SPEED CONTROL
Top Issue
2
Crash Reports

When Do Complaints Happen?

Distribution of NHTSA complaints by vehicle mileage at time of report.

56,000 25th Percentile
80,000 Median Mileage
100,000 75th Percentile

What Fails?

Most reported component issues from NHTSA complaints.

VEHICLE SPEED CONTROL
5
POWER TRAIN:AUTOMATIC TRANSMISSION
5
ELECTRICAL SYSTEM
3
ENGINE AND ENGINE COOLING:ENGINE
3
POWER TRAIN:AUTOMATIC TRANSMISSION:GEAR POSITION INDICATION (PRNDL)
2
TIRES
2
FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM
2
SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP
2
ENGINE AND ENGINE COOLING
2
POWER TRAIN
2

Severity Assessment

2
Crashes
0
Fires
0
Injuries
0
Deaths

Sample Complaint Reports

"ABS LIGHTS FAILED. *YH"
"WHEN ACCELERATING INTO TRAFFIC VEHICLE HESITATED, WHICH NEARLY CAUSED A REAREND COLLISION. DEALER REPLACED THROTTLE VALVE AND FUEL PRESSURE REGULATOR AND ABS SENSOR WHICH DID NOT CORRECT THE PROBLEM. *AK DEALER HAS TRIED 6 ATTEMPTS TO REPAIR PROBLEM. *TT"
"WHEN ACCELERATING INTO TRAFFIC VEHICLE HESITATED, WHICH NEARLY CAUSED A REAREND COLLISION. DEALER REPLACED THROTTLE VALVE AND FUEL PRESSURE REGULATOR AND ABS SENSOR WHICH DID NOT CORRECT THE PROBLEM. *AK DEALER HAS TRIED 6 ATTEMPTS TO REPAIR PROBLEM. *TT"

Source: NHTSA ODI Complaints Database. Names and identifying details omitted.

Data source: View this vehicle on NHTSA.gov | NHTSA ODI Complaints Database. Public domain.

Methodology: Complaint counts and mileage distributions are computed directly from consumer-reported NHTSA complaints. This data represents reported issues, not failure rates — vehicles without complaints are not represented. Full methodology.

Data through: 2026-03-28