# NHTSA Preliminary Evaluation PE87028
> **STALLING** · Opened 1987-05-01 · Closed 1988-01-21
## Investigation
- **Action number:** PE87028
- **Type:** Preliminary Evaluation
- **Open date:** 1987-05-01
- **Close date:** 1988-01-21
- **Manufacturer:** Ford Motor Company
- **Affected makes:** FORD; MERCURY
- **Affected components:** ELECTRICAL SYSTEM
- **Affected model years:** 1984, 1985, 1986
- **Affected (make, year) variants:** 27
## Summary

NO SAFETY DEFECT TREND HAS BEEN DETECTED.===

## Source
- [NHTSA ODI investigation page](https://www-odi.nhtsa.dot.gov/owners/SearchResults?searchType=ID&targetCategory=I&searchCriteria.nhtsa_ids=PE87028)
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