# NHTSA Recall 21V684000 — Completion Reports
> **Brake Pedal Cotter Pin Not Installed Properly** · Mack Trucks, Inc. · Recalled 2021-09-13
## Latest status
- **Affected units:** 2,823
- **Remedied:** 2,757 (97.66%)
- **Unreachable owners:** 0
- **Removed from recall:** 0
- **Latest report:** 2023-07-13 (2023-2)
- **Quarters reported:** 8
## Quarterly progress
| Period | Affected | Remedied | Unreachable | Removed | Completion % | Reported |
|--------|----------|----------|-------------|---------|--------------|----------|
| 2021-3 | 2,823 | 1,640 | 0 | 0 | 58.09% | 2021-10-07 |
| 2021-4 | 2,823 | 2,640 | 0 | 0 | 93.52% | 2022-01-04 |
| 2022-1 | 2,823 | 2,700 | 0 | 0 | 95.64% | 2022-04-07 |
| 2022-2 | 2,823 | 2,727 | 0 | 0 | 96.6% | 2022-06-30 |
| 2022-3 | 2,823 | 2,734 | 0 | 0 | 96.85% | 2022-10-05 |
| 2022-4 | 2,823 | 2,739 | 0 | 0 | 97.02% | 2023-01-12 |
| 2023-1 | 2,823 | 2,749 | 0 | 0 | 97.38% | 2023-04-10 |
| 2023-2 | 2,823 | 2,757 | 0 | 0 | 97.66% | 2023-07-13 |
## Source
- [NHTSA recall page](https://www.nhtsa.gov/recalls?nhtsaId=21V684000)
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