# NHTSA Preliminary Evaluation PE88091
> **HEATER CORE RUPTURE** · Opened 1988-08-09 · Closed 1988-12-09
## Investigation
- **Action number:** PE88091
- **Type:** Preliminary Evaluation
- **Open date:** 1988-08-09
- **Close date:** 1988-12-09
- **Manufacturer:** Volkswagen Group of America, Inc.
- **Affected makes:** VOLKSWAGEN
- **Affected components:** VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM
- **Affected model years:** 1987
- **Affected (make, year) variants:** 1
## 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=PE88091)
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