The official notice
Defect
On certain vehicles, the drive belt material may cause abnormal pulley wear. If the vehicle is driven under this condition, the drive belt may become damaged from the worn pulley and detach, affecting electrical charging system and cooling system function and would illuminate the engine warning lamp(s) on the instrument panel. This could result in battery depletion and an overheated engine, resulting in a loss of motive power. Vehicles equipped with a hydraulic power steering system could also experience loss of power steering assist. These issues could increase the risk of a crash causing injury and/or damage to property.
Safety Risk
No risk description available.
Remedy
Dealers will replace the drive belt, and the pulley will be replaced if it is found worn beyond a certain level.