NHTSA investigationEA89037
Investigation EA89037: 1986–1987 Ford Mustang
- Status
- CLOSED
- Opened
- Sep 6, 1989
- Closed
- Nov 30, 1990
- Model years
- 1986–1987
Subject
Speed cntrl malfunction
Component: Equipment
Summary
===
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
- 1987 Ford Mustang38 complaints
- 1986 Ford Mustang30 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.