# NHTSA Engineering Analysis EA77011
> **WINDSHIELD BREAKS AT HS** · Opened 1976-11-22 · Closed 1977-02-22
## Investigation
- **Action number:** EA77011
- **Type:** Engineering Analysis
- **Open date:** 1976-11-22
- **Close date:** 1977-02-22
- **Manufacturer:** —
- **Affected makes:** —
- **Affected components:** —
- **Affected model years:** —
- **Affected (make, year) variants:** 1
## Source
- [NHTSA ODI investigation page](https://www-odi.nhtsa.dot.gov/owners/SearchResults?searchType=ID&targetCategory=I&searchCriteria.nhtsa_ids=EA77011)
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