NHTSA investigationPE91040
Investigation PE91040: 1986–1989 Isuzu Trooper II
- Status
- CLOSED
- Opened
- Jan 28, 1991
- Closed
- May 23, 1991
- Model years
- 1986–1989
Subject
Lug stud fracture
Component: Suspension
Summary
There is no summary currently available
An NHTSA investigation looks into whether a safety defect exists. Opening one is not a finding. Outcomes can include a recall, closure without action, or further inquiry.
Model years covered
- 1988 Isuzu Trooper II8 complaints
- 1986 Isuzu Trooper II9 complaints
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.