# NHTSA Preliminary Evaluation PE99066
> **STEERING COLUMN LOCK MODULE** · Opened 1999-11-08 · Closed 2000-07-21
## Investigation
- **Action number:** PE99066
- **Type:** Preliminary Evaluation
- **Open date:** 1999-11-08
- **Close date:** 2000-07-21
- **Manufacturer:** General Motors, LLC
- **Affected makes:** CHEVROLET
- **Affected components:** STEERING
- **Affected model years:** 1998, 1999
- **Affected (make, year) variants:** 2
## Summary

There is no summary currently available

## Source
- [NHTSA ODI investigation page](https://www-odi.nhtsa.dot.gov/owners/SearchResults?searchType=ID&targetCategory=I&searchCriteria.nhtsa_ids=PE99066)
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