# NHTSA Recall 20V390000 — Completion Reports
> **Corroded Modulator Valve May Cause Brake Pull** · Daimler Trucks North America LLC · Recalled 2020-08-28
## Latest status
- **Affected units:** 164,326
- **Remedied:** 138,608 (84.35%)
- **Unreachable owners:** 0
- **Removed from recall:** 0
- **Latest report:** 2022-07-24 (2022-2)
- **Quarters reported:** 8
## Quarterly progress
| Period | Affected | Remedied | Unreachable | Removed | Completion % | Reported |
|--------|----------|----------|-------------|---------|--------------|----------|
| 2020-3 | 164,317 | 3,267 | 0 | 2 | 1.99% | 2020-10-23 |
| 2020-4 | 164,317 | 21,642 | 0 | 5 | 13.17% | 2021-01-21 |
| 2021-1 | 164,326 | 48,277 | 0 | 15 | 29.38% | 2021-04-14 |
| 2021-2 | 164,326 | 80,540 | 0 | 46 | 49.01% | 2021-07-28 |
| 2021-3 | 164,326 | 100,118 | 0 | 85 | 60.93% | 2021-10-21 |
| 2021-4 | 164,326 | 120,795 | 0 | 105 | 73.51% | 2022-01-27 |
| 2022-1 | 164,326 | 133,309 | 0 | 175 | 81.12% | 2022-04-26 |
| 2022-2 | 164,326 | 138,608 | 0 | 0 | 84.35% | 2022-07-24 |
## Source
- [NHTSA recall page](https://www.nhtsa.gov/recalls?nhtsaId=20V390000)
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