NHTSA investigationEA92024
Investigation EA92024: 1987–1991 Buick Century
- Status
- CLOSED
- Opened
- Jun 26, 1992
- Closed
- Jan 31, 1994
- Model years
- 1987–1991
Subject
Sticking throttle
Component: Vehicle speed control › Linkages
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
- 1991 Buick Century38 complaints
- 1990 Buick Century33 complaints
- 1989 Buick Century40 complaints
- 1988 Buick Century16 complaints
- 1987 Buick Century28 complaints
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 30, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.