# NHTSA Preliminary Evaluation PE91033
> **BRAKE PEDAL INTERFERENCE** · Opened 1991-01-16 · Closed 1991-03-26
## Investigation
- **Action number:** PE91033
- **Type:** Preliminary Evaluation
- **Open date:** 1991-01-16
- **Close date:** 1991-03-26
- **Manufacturer:** NATIONAL MOTOR COACH CO.
- **Affected makes:** NATIONAL
- **Affected components:** SERVICE BRAKES, HYDRAULIC
- **Affected model years:** 1988, 1989
- **Affected (make, year) variants:** 2
## 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=PE91033)
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