# NHTSA Defect Petition DP86009
> **UNCONTROLLED ACCELERATION** · Opened 1986-05-07 · Closed 1986-06-19
## Investigation
- **Action number:** DP86009
- **Type:** Defect Petition
- **Open date:** 1986-05-07
- **Close date:** 1986-06-19
- **Manufacturer:** Volkswagen Group of America, Inc.
- **Affected makes:** VOLKSWAGEN
- **Affected components:** VEHICLE SPEED CONTROL
- **Affected model years:** 1980
- **Affected (make, year) variants:** 1
## Summary

UNCONTROLLED ACCELERATION

## Source
- [NHTSA ODI investigation page](https://www-odi.nhtsa.dot.gov/owners/SearchResults?searchType=ID&targetCategory=I&searchCriteria.nhtsa_ids=DP86009)
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