NHTSA investigationEA77068
Investigation EA77068: Vehicles
- Status
- CLOSED
- Opened
- Jul 27, 1977
- Closed
- Oct 30, 1978
- Model years
- —
Subject
TREAD BULGE
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.