NHTSA investigationPE92026
Investigation PE92026: 1988–1991 GMC Suburban
- Status
- CLOSED
- Opened
- Mar 6, 1992
- Closed
- Jun 24, 1992
- Model years
- 1988–1991
Subject
Seat back failures
Component: Seats
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 GMC Suburban30 complaints
- 1990 GMC Suburban22 complaints
- 1989 GMC Suburban17 complaints
- 1988 GMC Suburban8 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.