# NHTSA Engineering Analysis EA86013
> **CRUISE CONTROL** · Opened 1986-05-08 · Closed 1987-09-28
## Investigation
- **Action number:** EA86013
- **Type:** Engineering Analysis
- **Open date:** 1986-05-08
- **Close date:** 1987-09-28
- **Manufacturer:** General Motors, LLC
- **Affected makes:** CHEVROLET
- **Affected components:** EQUIPMENT
- **Affected model years:** 1984
- **Affected (make, year) variants:** 1
## Summary

SUMMARY OF INFORMATION FROM MANUFACTURER:GM DOES NOT RECOGNIZE ASAFETY PROBLEM IN THE SUBJECT VEHICLES.ANALYSIS:THERE ARE UNEXPLAINED MALFUNCTIONS OF THE ACCELERATORSYSTEM ASSOCIATED WITH THE CRUISE CONTROL SYSTEM.STATUS:GM IR RESPONSE DATED 3/19/87. GM CONDUCTED A CRUISE CONTROL RECALLOF ALL 1984 CORVETTES INVOLVING 47,081 VEHICLES.(85V-029)C-MEMO DRAFTED 7/1/87.===

## Source
- [NHTSA ODI investigation page](https://www-odi.nhtsa.dot.gov/owners/SearchResults?searchType=ID&targetCategory=I&searchCriteria.nhtsa_ids=EA86013)
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