What are the symptoms of low water in the car radiator?
2 Answers
The symptoms of low water in the car radiator are: 1. The temperature gauge on the dashboard rises; 2. Insufficient or no warm air from the air conditioning heating system; 3. The engine temperature becomes too high. The function of the car radiator is to dissipate excess and unnecessary heat from the engine, ensuring that the engine operates at normal temperatures under various speeds or driving conditions. The hazards of engine oil entering the car radiator: 1. Chemical reaction with the coolant; 2. Affects the flow performance, heat dissipation performance, anti-corrosion, and anti-scaling properties of the coolant; 3. Causes the water temperature to rise and accelerates the aging of water hoses. Methods to deal with engine oil entering the car radiator: 1. Disconnect the overflow tank and turn off the heater; 2. Rinse the radiator opening with clean water.
Last time my car had a problem, it was due to low coolant in the radiator. The temperature gauge shot up really fast, and after driving a short distance, the alarm went off—the needle hit the red zone. White smoke was coming out, and there was a gurgling sound. When I popped the hood, it was scorching hot, so I quickly turned off the engine in panic. Later, the inspection revealed the coolant was nearly empty, and the connecting pipe was leaking. If not addressed promptly, this kind of issue can quickly lead to engine seizure or total failure, causing serious damage. Turning on the heater didn’t help either—during winter, the AC just blew cold air, leaving me shivering. My advice is to check the coolant level monthly by opening the engine bay. If it’s below the minimum mark, top it up with coolant.
