# NHTSA Preliminary Evaluation PE91134
> **INCONSISTENT BRAKE PERFORM** · Opened 1991-10-01 · Closed 1992-02-03
## Investigation
- **Action number:** PE91134
- **Type:** Preliminary Evaluation
- **Open date:** 1991-10-01
- **Close date:** 1992-02-03
- **Manufacturer:** Mazda Motor Corp.
- **Affected makes:** MAZDA
- **Affected components:** SERVICE BRAKES, HYDRAULIC
- **Affected model years:** 1990, 1991
- **Affected (make, year) variants:** 2
## Summary

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## Source
- [NHTSA ODI investigation page](https://www-odi.nhtsa.dot.gov/owners/SearchResults?searchType=ID&targetCategory=I&searchCriteria.nhtsa_ids=PE91134)
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