Do you need to check anything after overheating a 2011 sea doo after replacing the heat sensor which melted and there is no engine light on and seems to be running okay?

Yes, after overheating a 2011 Sea-Doo and replacing the melted heat sensor, it's important to check a few things. Inspect the cooling system for any leaks or blockages, ensure the water intake is clear, and verify that the thermostat is functioning properly. Additionally, monitor the engine temperature during operation to ensure it remains within safe limits. Performing a thorough visual inspection for any signs of damage or wear is also advisable.