Q: What is the cruise control system on Chevrolet Cobalt,HHR and Saturn ION?
A: The cruise control system maintains vehicle speed using an electrically-operated motor connected to the throttle lever by a cable. Diagnostic procedures for the cruise control system are not covered in this manual, but some general procedures to locate common problems are listed. These include checking fuses, testing the brake lights, inspecting the control cable, and test driving the vehicle. If the cruise control still doesn't work, it is recommended to take it to a dealer service department or automotive electrical specialist.