How do you replace a temperature sensor in a subaru impreza?

To replace a temperature sensor in a Subaru Impreza, first, ensure the engine is cool and disconnect the battery. Locate the temperature sensor, typically found near the thermostat or the engine block, and unplug the electrical connector. Use a socket wrench to unscrew and remove the old sensor, then install the new one by reversing the process, ensuring it is securely tightened. Finally, reconnect the battery and check for any leaks or warning lights after starting the engine.