CroatiaAn experienced mechanic warns drivers against a dangerous mistake when dealing with an overheated engine—opening the radiator cap or expansion tank while the engine is still hot. The pressure within the cooling system can cause scalding fluid to erupt suddenly, leading to severe burns. The mechanic admits he once burned his face due to this error. The cooling system operates under high pressure to prevent the liquid from boiling at normal temperatures. Opening the cap abruptly causes a rapid drop in pressure, allowing the hot fluid to boil and spray out forcefully. Experts advise waiting at least 30 minutes, preferably an hour or two, for the engine to cool completely before checking coolant levels. Additionally, adding cold water directly to a hot engine can damage components, and only the appropriate coolant specified by the manufacturer should be used after the engine has cooled.
Bias read (Center): The article discusses technical advice related to car maintenance and does not involve any political figures, policies, or contentious issues. It provides factual information about safe practices for handling an overheated engine, with no apparent ideological framing or bias.
