Why does a 1993 Geo Storm keep overheating?

A 1993 Geo Storm may overheat due to several potential issues, including a malfunctioning thermostat that prevents proper coolant circulation, a failing water pump that doesn't effectively move coolant through the engine, or a clogged radiator obstructing heat dissipation. Additionally, low coolant levels or a leak in the cooling system can contribute to overheating. It's also essential to check for any signs of a blown head gasket, which can cause overheating and engine damage. Regular maintenance and prompt diagnosis of the cooling system are crucial to prevent ongoing issues.