Why won't 2005 Chevrolet Cobalt sunroof close?

If a 2005 Chevrolet Cobalt sunroof won't close, it could be due to a faulty sunroof motor, a broken or obstructed track, or issues with the electrical system, such as a blown fuse or a bad switch. Additionally, debris or ice in the sunroof channel can prevent it from closing properly. It's advisable to inspect these components or consult a mechanic for a thorough diagnosis and repair.