# NHTSA Preliminary Evaluation PE91128
> **FIRES IN IGNITION SWITCH** · Opened 1991-09-17 · Closed 1992-01-27
## Investigation
- **Action number:** PE91128
- **Type:** Preliminary Evaluation
- **Open date:** 1991-09-17
- **Close date:** 1992-01-27
- **Manufacturer:** Ford Motor Company
- **Affected makes:** FORD; MERCURY
- **Affected components:** ELECTRICAL SYSTEM
- **Affected model years:** 1986, 1987, 1988, 1989
- **Affected (make, year) variants:** 8
## Summary

There is no summary currently available

## Source
- [NHTSA ODI investigation page](https://www-odi.nhtsa.dot.gov/owners/SearchResults?searchType=ID&targetCategory=I&searchCriteria.nhtsa_ids=PE91128)
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