# Daimler Trucks North America, LLC: Deactivated Warning Lights & Stop Sign (26V228000)

**Recall Urgency Score:** 20/100

| Field | Value |
|---|---|
| Manufacturer | Daimler Trucks North America, LLC |
| Subject | Deactivated Warning Lights & Stop Sign |
| NHTSA ID | 26V228000 |
| Manufacturer campaign | F1032 |
| Recall type | Vehicle |
| Component | EXTERIOR LIGHTING |
| Units potentially affected | 3285 |
| Do not drive | No |
| Park outside | No |
| Defect | Daimler Trucks North America, LLC (DTNA) is recalling certain Thomas Built Buses 2024-2027 Saf-T-Liner C2 school buses. The vehicle's software may misinterpret contact if the door switch is bumped, deactivating the amber and red warning lights and the stop sign arm. |
| Consequence | Warning lights and a stop sign arm that fail to activate will not warn other drivers the school bus is slowing down, increasing the risk of a crash or injury. |
| Remedy | Dealers will update the amber and red warning light software, free of charge.  Owner notification letters were mailed June 2, 2026. Owners may contact DTNA customer service at 1-800-547-0712. DTNA's number for this recall is F1032. |

## Why this score
- 3,285 units affected.

Source: U.S. National Highway Traffic Safety Administration (NHTSA) recalls, via data.transportation.gov (https://www.nhtsa.gov/recalls?nhtsaId=26V228000). Last refreshed: 2026-11-04T18:12:01.520Z.
Recall data comes from NHTSA and is summarized automatically; check the official notice and VIN lookup before acting. Informational only.