# NHTSA Defect Petition DP80002
> **ROLL BAR FAILURE** · Opened 1979-10-12 · Closed 1980-02-13
## Investigation
- **Action number:** DP80002
- **Type:** Defect Petition
- **Open date:** 1979-10-12
- **Close date:** 1980-02-13
- **Manufacturer:** Chrysler (FCA US, LLC)
- **Affected makes:** JEEP
- **Affected components:** SUSPENSION
- **Affected model years:** 9999
- **Affected (make, year) variants:** 1
## Summary

ROLL BAR FAILURE

## Source
- [NHTSA ODI investigation page](https://www-odi.nhtsa.dot.gov/owners/SearchResults?searchType=ID&targetCategory=I&searchCriteria.nhtsa_ids=DP80002)
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