NHTSA investigationPE91114
Investigation PE91114: 1985–1987 Volkswagen Jetta
- Status
- CLOSED
- Opened
- Aug 26, 1991
- Closed
- Dec 9, 1991
- Model years
- 1985–1987
Subject
Heater core failure
Component: Visibility › Defroster/defogger/hvac system
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
- 1987 Volkswagen Jetta18 complaints
- 1986 Volkswagen Jetta14 complaints
- 1985 Volkswagen Jetta13 complaints
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.