NHTSA investigationDP87028
Investigation DP87028: 1986–1987 Buick Buick
- Status
- CLOSED
- Opened
- Aug 11, 1987
- Closed
- Dec 8, 1987
- Model years
- 1986–1987
Subject
Sudden acceleration
Component: Vehicle speed control › Linkages
Summary
Sudden 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.