NHTSA investigationDP78024
Investigation DP78024: 1975 Ford B700
- Status
- CLOSED
- Opened
- Feb 1, 1978
- Closed
- May 26, 1978
- Model years
- 1975
Subject
121 braking system, brake release
Component: Service brakes, hydraulic
Summary
121 braking system, brake release
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 29, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.