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ElectricalCA2021172

Western Star 4700

Western Star 4700

Published
2021-03-24
Model years
2019–2022

Issue: On certain trucks, an undersized wire in the ground circuit harness could overheat and melt a connector. If this happens, the engine may stall and you may not be able to restart it. Safety Risk: A loss of engine power could increase the risk of a crash. Corrective Actions: Daimler Trucks North America (DTNA) will notify owners by mail and instruct you to take your truck to an authorized DTNA Service Facility to replace the ground wire harness.

View the official source notice →

Western Star 5700

Published
2021-03-24
Model years
2019–2022

Issue: On certain trucks, an undersized wire in the ground circuit harness could overheat and melt a connector. If this happens, the engine may stall and you may not be able to restart it. Safety Risk: A loss of engine power could increase the risk of a crash. Corrective Actions: Daimler Trucks North America (DTNA) will notify owners by mail and instruct you to take your truck to an authorized DTNA Service Facility to replace the ground wire harness.

View the official source notice →