# NHTSA Defect Petition DP78022
> **STEERING COUPLING FLANGE FAILURE** · Opened 1978-02-01 · Closed 1978-06-02
## Investigation
- **Action number:** DP78022
- **Type:** Defect Petition
- **Open date:** 1978-02-01
- **Close date:** 1978-06-02
- **Manufacturer:** Ford Motor Company
- **Affected makes:** FORD
- **Affected components:** UNKNOWN OR OTHER
- **Affected model years:** 1975
- **Affected (make, year) variants:** 1
## Summary

STEERING COUPLING FLANGE FAILURE

## Source
- [NHTSA ODI investigation page](https://www-odi.nhtsa.dot.gov/owners/SearchResults?searchType=ID&targetCategory=I&searchCriteria.nhtsa_ids=DP78022)
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