# NHTSA Preliminary Evaluation PE91029
> **THROTTLE LINKAGE INTERFER** · Opened 1991-01-07 · Closed 1991-04-16
## Investigation
- **Action number:** PE91029
- **Type:** Preliminary Evaluation
- **Open date:** 1991-01-07
- **Close date:** 1991-04-16
- **Manufacturer:** General Motors, LLC
- **Affected makes:** CADILLAC
- **Affected components:** VEHICLE SPEED CONTROL:LINKAGES
- **Affected model years:** 1990
- **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=PE91029)
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