Daimler Trucks North America switch Hub Module (SHM) that controls the exterior warning lights and stop sign may fail, resulting in deactivation of the red warning lights, stop sign and system indicator.
The short version
Daimler Trucks North America LLC reported a problem with the other school bus stop arm assembly. Here is what owners need to know.
The Switch Hub Module (SHM) that controls the exterior warning lights and stop sign may fail, resulting in deactivation of the red warning lights, stop sign and system indicator.
If the exterior warning lights and stop sign indicator stop working, other drivers may inadvertently proceed driving before the school bus loading/unloading of students is complete, increasing the risk of an injury.
DTNA will notify owners, and dealers will update the SHM, free of charge.
Affected vehicles
These model years are included in NHTSA campaign 20V-113.
| YEAR RANGE | MODEL |
|---|---|
| — | See NHTSA record 20V-113 |
What changed
Newest first. The record shows both when the recall began and what has changed since.
- Recall reported to NHTSA. LATEST
Drive one of these? Check your VIN to see if your specific vehicle is affected.
Check your VINWhat this record means
Data from the NHTSA recall database. A clean VIN check means no open federal recalls for that vehicle — not that it never had one.
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