- Published
- 2026-04-09
- Model years
- 2026–2027
Issue: On certain school buses, the driver could unintentionally bump the door switch. As a result, the warning lights could turn off and the stop sign arm may retract. Safety Risk: Warning lights and a stop sign arm that don't work could increase the risk of injury for passengers getting on and off the bus. Corrective Actions: Daimler Truck North America (DTNA) will notify owners by mail and advise you to take your school bus to a DTNA authorized service facility to update the electronic control module software.
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