Posted on 2/28/2025
An overheating engine is a serious warning sign that should never be ignored. Many drivers assume they can push through a rising temperature gauge and make it to their destination, but doing so could lead to severe engine damage, costly repairs, or even complete engine failure. The cooling system is responsible for keeping temperatures in check, but when something goes wrong, heat builds up fast, causing critical engine components to break down. If you’ve ever wondered what happens when an engine overheats—and why it’s so dangerous—here’s what you need to know. What Happens When an Engine Overheats A properly functioning engine generates a lot of heat, but the cooling system prevents temperatures from reaching dangerous levels. When coolant flows through the engine, it absorbs excess heat and moves it to the radiator, where it dissipates. If something disrupts this cycle, temperatures start climbing quickly, and once the engine exceeds i ... read more