Chevrolet Malibu power steering assist motor failure with ESC service error message on Chevrolet Malibu

Some Chevrolet Malibu owners report experiencing power steering issues, including sudden loss of electric power steering (EPS) assist due to problems with the steering column torque sensor or the EPS motor/controller in models from 2007 to 2012. These owners also note difficulty in steering and the appearance of a "service power steering" message on the driver information center as signs of potential problems. Additionally, some report that the EPS motor can wear out or overheat over time, leading to complete failure and making steering significantly harder without power steering assist. It is recommended for owners encountering these issues, especially when accompanied by an ESC service error message, to have their vehicle inspected by a qualified mechanic or dealership for proper diagnosis and necessary repairs.