Transport CanadaHigh Risk
2014 MERCEDES-BENZ S CLASSTransport Canada Recall #2015464
The official notice
Defect
On certain AMG S63 models, the engine may stall due to faulty software in the Engine Control Unit (ECU). Irregular RPM at idle could lead to unintentional engine shut-down prior to a vehicle stop. If this occurs, the driver may falsely interpret the unintentional engine shut down as part of the ECO start/stop system, which could increase the risk of a crash causing injury and/or damage to property.
Safety Risk
No risk description available.
Remedy
Dealers will update the ECU Software.
369 vehicles affectedUpdated June 10, 2026