NHTSA investigationEA94029
Investigation EA94029: 1989–1993 Chevrolet Blazer
- Status
- CLOSED
- Opened
- Jul 29, 1994
- Closed
- Jul 31, 1996
- Model years
- 1989–1993
Subject
Engine compartment fires
Component: Engine and engine cooling
Summary
An alleged malfunction in the atlernator resulting in engine compartmet fires.
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
- 1993 Chevrolet Blazer511 complaints
- 1992 Chevrolet Blazer278 complaints
- 1991 Chevrolet Blazer222 complaints
- 1990 Chevrolet Blazer32 complaints
- 1989 Chevrolet Blazer38 complaints
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 31, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.