Why is there oil in my car's radiator?
In my recent observation, I noticed oil in my car's radiator, which definitely raised alarm bells. The presence of oil in the radiator often indicates a serious issue, like a blown head gasket or a cracked engine block, both of which can cause oil to leak into the coolant system. These problems can lead to severe engine damage if not addressed promptly. While it's a rare occurrence, it's important to check your vehicle regularly for such signs. If oil is found in the radiator, I strongly recommend getting your car checked by a professional to diagnose and fix the issue.