NHTSA investigationPE90054
Investigation PE90054: 1987–1990 Navistar School BUS
- Status
- CLOSED
- Opened
- Mar 9, 1990
- Closed
- Jun 7, 1990
- Model years
- 1987–1990
Subject
Brake hoses ballooning
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 30, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.