NHTSA investigationPE91085
Investigation PE91085: 1989–1990 Navistar 3800
- Status
- CLOSED
- Opened
- Jun 11, 1991
- Closed
- Sep 24, 1991
- Model years
- 1989–1990
Subject
Steering locks up
Component: Steering
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.
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.