# NHTSA Recall 21V178000 — Completion Reports
> **Inverter May Be Wired Incorrectly** · Keystone RV Company · Recalled 2021-03-24
## Latest status
- **Affected units:** 31
- **Remedied:** 19 (61.29%)
- **Unreachable owners:** 0
- **Removed from recall:** 0
- **Latest report:** 2023-01-09 (2022-4)
- **Quarters reported:** 8
## Quarterly progress
| Period | Affected | Remedied | Unreachable | Removed | Completion % | Reported |
|--------|----------|----------|-------------|---------|--------------|----------|
| 2021-1 | 31 | 5 | 0 | 0 | 16.13% | 2021-04-08 |
| 2021-2 | 31 | 12 | 0 | 0 | 38.71% | 2021-07-21 |
| 2021-3 | 31 | 14 | 0 | 0 | 45.16% | 2021-10-12 |
| 2021-4 | 31 | 17 | 0 | 0 | 54.84% | 2022-01-18 |
| 2022-1 | 31 | 18 | 0 | 0 | 58.06% | 2022-04-27 |
| 2022-2 | 31 | 18 | 0 | 0 | 58.06% | 2022-07-13 |
| 2022-3 | 31 | 19 | 0 | 0 | 61.29% | 2022-10-21 |
| 2022-4 | 31 | 19 | 0 | 0 | 61.29% | 2023-01-09 |
## Source
- [NHTSA recall page](https://www.nhtsa.gov/recalls?nhtsaId=21V178000)
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