A multi-wheel vehicle that employs an electric power steering system is described. A method for operating the vehicle includes determining the vehicle is operating in a straight line, and monitoring parameters associated with the electric power steering and associated with vehicle dynamics. A first self-aligning torque parameter is determined based upon the electric power steering parameters, and a second self-aligning torque parameter is determined based upon the vehicle dynamics parameters. Alignment of the wheels is determined based upon the first and second self-aligning torque parameters.

An active suspension system senses roadway defects and adjusts an active and controllable suspension system of the vehicle before tires come in contact with the defect. The active suspension system identifies a type of defect or debris, e.g., pothole, bump, object, etc., along with the size, width, depth, and/or height information of the defect to more accurately control operation of the suspension system to prepare for, or avoid contact with the roadway defects and obstacles. Imaging techniques are employed to identify the defect or debris. Operation of a serviced cruise control system is controlled to enhance passenger safety and comfort.