# NHTSA Recall 18V525000 — Completion Reports
> **Insufficiently Tightened Brake Caliper Bolts** · Daimler Trucks North America LLC · Recalled 2018-10-05
## Latest status
- **Affected units:** 4,155
- **Remedied:** 3,596 (86.55%)
- **Unreachable owners:** 0
- **Removed from recall:** 1
- **Latest report:** 2020-10-21 (2020-2)
- **Quarters reported:** 7
## Quarterly progress
| Period | Affected | Remedied | Unreachable | Removed | Completion % | Reported |
|--------|----------|----------|-------------|---------|--------------|----------|
| 2018-4 | 4,155 | 1,357 | 0 | 0 | 32.66% | 2019-01-23 |
| 2019-1 | 4,155 | 2,475 | 0 | 0 | 59.57% | 2019-04-29 |
| 2019-2 | 4,155 | 3,109 | 0 | 0 | 74.83% | 2019-07-29 |
| 2019-3 | 4,155 | 3,294 | 0 | 0 | 79.28% | 2019-10-29 |
| 2019-4 | 4,155 | 3,404 | 0 | 0 | 81.93% | 2020-01-28 |
| 2020-1 | 4,155 | 3,472 | 0 | 0 | 83.56% | 2020-04-29 |
| 2020-2 | 4,155 | 3,596 | 0 | 1 | 86.55% | 2020-10-21 |
## Source
- [NHTSA recall page](https://www.nhtsa.gov/recalls?nhtsaId=18V525000)
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