NHTSA investigationEA91055
Investigation EA91055: 1988–1989 Buick Regal
- Status
- CLOSED
- Opened
- Dec 5, 1991
- Closed
- Aug 17, 1992
- Model years
- 1988–1989
Subject
W-car hinge pin failure
Component: Body and structure
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.
Model years covered
- 1989 Buick Regal106 complaints
- 1988 Buick Regal123 complaints
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.