NHTSA investigationDP84008
Investigation DP84008: 1977–1982 Buick Buick
- Status
- CLOSED
- Opened
- Dec 28, 1983
- Closed
- Feb 7, 1984
- Model years
- 1977–1982
Subject
Runaway acceleration following a shift f
Component: Vehicle speed control
Summary
Runaway acceleration following a shift from park to reverse
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.