NHTSA investigationDP79049
Investigation DP79049: 1978 Buick Regal
- Status
- CLOSED
- Opened
- Jun 14, 1979
- Closed
- Sep 17, 1979
- Model years
- 1978
Subject
V-6 stalling due to fuel filter
Component: Vehicle speed control › Linkages
Summary
V-6 stalling due to fuel filter
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.