Buick Encore antifreeze leak issue needing correction on Buick Encore

Some Buick Encore owners report experiencing antifreeze leaks that can lead to overheating and potential engine damage if not addressed promptly. Common causes of these leaks include failures in plastic components such as the reservoir, radiator, or hoses, which are particularly vulnerable in Buick Encore models. Symptoms of an antifreeze leak may manifest as a coolant smell, visible puddles under the vehicle, or a decreasing coolant reservoir level despite no apparent leaks. To accurately diagnose the issue, some owners find it essential to have the cooling system pressure tested and seek assistance from a qualified mechanic or dealership for effective repairs. Additionally, selecting the correct coolant and regularly inspecting the cooling system can help prevent future leaks and ensure the proper functioning of the vehicle.