What is the symbol for engine overheating?

[McKing]

The symbol for engine overheating is a thermometer with two wavy lines beneath it. Below is relevant information about engine overheating: 1. Causes of engine overheating include: leakage or insufficient coolant in the cooling system; inaccurate or malfunctioning temperature gauge; excessive scale buildup in the cooling system, reducing heat dissipation efficiency; blockage of the radiator grille or core ventilation passages by debris, leading to poor heat dissipation; loose or broken water pump or fan belt, etc. 2. Methods to prevent engine overheating: ensure adequate coolant levels; check if the thermostat is functioning properly; park in shaded areas; monitor the temperature gauge while driving to ensure it does not exceed 95°C; in special circumstances, to enhance cooling air convection, the engine hood can be opened to facilitate ventilation and heat dissipation.

[Neil]

While driving, I always keep an eye on the engine coolant temperature indicator. When the engine overheats, a thermometer icon usually lights up on the dashboard, turning red or flashing, sometimes accompanied by a beeping sound. This is no small matter! I once experienced a situation on the highway where steam suddenly started pouring out from under the hood, with a sweet smell of coolant in the air, and only then did I realize there was a problem. The cause was either insufficient coolant or the fan not activating, preventing heat dissipation. Ignoring it can lead to severe engine damage or even a breakdown on the road. So I've learned my lesson: before every drive, I check the coolant level and maintain the fan system regularly. Paying attention to dashboard warnings can prevent major trouble. If the indicator lights up, pull over immediately, turn off the AC to reduce the load, and then seek help—safety is far more important than time.

[EmiliaFitz]

As an experienced mechanic, I can share the common signs of engine overheating: The temperature warning light on the dashboard is definitely the most obvious indicator, designed as a red thermometer that's instantly noticeable. Beyond the light turning on, other signs include hot steam escaping from under the hood, a pungent coolant smell inside the car, and the engine sound becoming unusually loud. These symptoms could stem from a clogged radiator, a stuck thermostat, or a faulty water pump. I recommend car owners regularly inspect the cooling system: ensure there are no leaks in the hoses and add sufficient antifreeze. Once these signs appear, immediately stop the car and turn off the engine to cool it down; delay increases the risk of engine block deformation. Avoid prolonged idling during normal driving, especially in hot summers, as heat builds up faster. A little prevention can save a lot of money!

[DiPhoebe]

I always pay attention to the engine temperature while driving. The warning is straightforward: when the small thermometer icon on the dashboard flashes red, it indicates engine overheating. But that's not all—I've experienced the embarrassing situation where the temperature gauge needle rose into the red zone, accompanied by smoke billowing from under the hood. In such cases, you must immediately pull over to a safe spot, turn off the engine, and let it cool down for a while. The causes can vary, such as coolant leaks or fan failure. Ignoring it can lead to engine failure, which is extremely costly to repair. So now I've developed a habit: checking the coolant level myself every month and keeping the radiator clean. If a warning appears, don't push your luck—stop to check if the fan is working, and seek help if needed. Safety first!