Kenworth · Canada · Mod
Kenworth T380, W990 +7 more: Brakes
Affects Kenworth T380, W990, C500B, T680, T370, W900B, T480, T800B, T880 · 2021–2025 — about 23K vehicles.
The hazard
Issue: On certain trucks, poor signal strength could cause the electronic control unit (ECU) to stop working or not to work properly. As a result, some safety systems may not work, including the antilock braking system, automatic traction control, electronic stability control, active cruise control and the collision mitigation system. Safety Risks: Vehicle safety systems that don't work correctly could increase the risk of a crash. Corrective Actions: PACCAR will notify owners by mail and advise you to take your truck to a dealership to reprogram the ECU software.
What to do
Contact your dealer; the remedy details were not included in the filing.