Buick Enclave overheating issue with antifreeze addition and small wet spot under car on Buick Enclave

Some Buick Enclave owners report experiencing overheating issues, often accompanied by the need to add antifreeze and noticing small wet spots under the vehicle. These problems may arise from low antifreeze levels, which can lead to overheating, or from coolant leaks that could originate from the reservoir, radiator, or hoses. Additionally, common causes of overheating include issues within the cooling system. Owners are advised to ensure regular maintenance to address potential concerns, such as checking the water pump and fixing any coolant leaks. It is crucial for owners to stop driving the vehicle immediately if overheating occurs to prevent further engine damage. Seeking professional assistance for diagnosis and resolution of these issues is recommended.