Why does the cooling fan not work on a 2004 Pontiac sunfire 2.2?

The cooling fan on a 2004 Pontiac Sunfire 2.2 may not work due to several possible issues, such as a blown fuse, a faulty fan relay, or a malfunctioning temperature sensor. Additionally, the fan motor itself could be defective or there may be wiring issues causing a loss of power. It's important to perform a diagnostic check to identify the specific cause of the failure.