NHTSA investigationPE98005
Investigation PE98005: 1994–1997 Cadillac Deville
- Status
- CLOSED
- Opened
- Feb 6, 1998
- Closed
- Aug 27, 1998
- Model years
- 1994–1997
Subject
Erratic turn signal operation
Component: Exterior lighting
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
- 1997 Cadillac Deville269 complaints
- 1996 Cadillac Deville218 complaints
- 1995 Cadillac Deville129 complaints
- 1994 Cadillac Deville127 complaints
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 27, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.