# NHTSA Defect Petition DP76011
> **FAULTY BRAKE WARNING LIGHT** · Opened 1976-06-27 · Closed 1976-10-04
## Investigation
- **Action number:** DP76011
- **Type:** Defect Petition
- **Open date:** 1976-06-27
- **Close date:** 1976-10-04
- **Manufacturer:** Volvo Car USA, LLC
- **Affected makes:** VOLVO
- **Affected components:** SERVICE BRAKES, HYDRAULIC
- **Affected model years:** 1974, 1975, 1976
- **Affected (make, year) variants:** 3
## Summary

FAULTY BRAKE WARNING LIGHT

## Source
- [NHTSA ODI investigation page](https://www-odi.nhtsa.dot.gov/owners/SearchResults?searchType=ID&targetCategory=I&searchCriteria.nhtsa_ids=DP76011)
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