"How reliable is the 1994 Isuzu Trooper?"

"Based on 58 NHTSA complaints, the 1994 Isuzu Trooper has a median complaint mileage of 85149 miles. The most common issue is TIRES."

"What are common problems with the 1994 Isuzu Trooper?"

"The most frequently reported component in NHTSA complaints for the 1994 Isuzu Trooper is TIRES, accounting for a significant portion of the 58 total complaints filed."

1994 Isuzu Trooper: Reliability Data

Source: NHTSA — 58 complaints

Total Complaints

85,149mi

Median Mileage

TIRES

Top Issue

Crash Reports

When Do Complaints Happen?

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

38,586 25th Percentile

85,149 Median Mileage

139,000 75th Percentile

What Fails?

Most reported component issues from NHTSA complaints.

TIRES

ENGINE AND ENGINE COOLING:ENGINE

SUSPENSION:FRONT

ENGINE AND ENGINE COOLING

TIRES:TREAD/BELT

STRUCTURE:FRAME AND MEMBERS

ENGINE AND ENGINE COOLING:ENGINE:GASOLINE

ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL

ELECTRICAL SYSTEM:STARTER ASSEMBLY

POWER TRAIN:AUTOMATIC TRANSMISSION

Severity Assessment

Crashes

Fires

Injuries

Deaths

Sample Complaint Reports

"WHEN ENGAGING CRUISE CONTROL VEHICLE ACCELERATE ABRUPTLY. PLEASE DESCRIBE DETAILS. TT"

"CAMSHAFT PLUG RETAINING PLATE FAILED PRIOR TO RECALL (94V-094). *AK"

"THE VEHICLE STALLS/HESITATION/STUMBLE WHILE DRIVING THE VEHICLE. *AK"

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