NHTSA investigationPE91129
Investigation PE91129: 1990 Navistar International 3800
- Status
- CLOSED
- Opened
- Sep 25, 1991
- Closed
- Jan 31, 1992
- Model years
- 1990
Subject
Oil contamination,air brks
Component: Service brakes, hydraulic
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.