NHTSA investigationDP84011
Investigation DP84011: 1977–1982 Buick Buick
- Status
- CLOSED
- Opened
- Feb 13, 1984
- Closed
- Feb 7, 1984
- Model years
- 1977–1982
Subject
Automatic transmission, runaway accelera
Component: Power train
Summary
Automatic transmission, runaway acceleration
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.