NHTSA investigationDP89007
Investigation DP89007: Vehicles
- Status
- CLOSED
- Opened
- Mar 14, 1989
- Closed
- Jul 26, 1989
- Model years
- —
Subject
Route sign-potential fire
Summary
Route sign-potential fire
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.