# NHTSA Preliminary Evaluation PE88099
> **BRAKE CHAMBER MOUNTING** · Opened 1988-09-01 · Closed 1988-12-29
## Investigation
- **Action number:** PE88099
- **Type:** Preliminary Evaluation
- **Open date:** 1988-09-01
- **Close date:** 1988-12-29
- **Manufacturer:** PETERBILT MOTOR COMPANY
- **Affected makes:** PETERBILT
- **Affected components:** SERVICE BRAKES, HYDRAULIC
- **Affected model years:** 9999
- **Affected (make, year) variants:** 1
## 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=PE88099)
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