How to Fix a Broken Car Water Pump?
2 Answers
If the car water pump is broken, it should be replaced with a new one promptly as it cannot be repaired. Symptoms of a broken car water pump: 1. Water leakage can be minor or severe. Minor leakage will only leave traces of coolant color on the pump's ventilation holes, while severe leakage leads to rapid coolant loss, causing the engine temperature to rise and damaging various components, potentially resulting in cylinder explosion or even engine destruction; 2. Weak circulation ability. If the water pump's circulation ability is weak, the water temperature will rise, especially noticeable during summer in southern regions; 3. If there is an issue with the internal bearings of the water pump, abnormal noises may occur under the drive of the belt.
Hey, I found out that a broken car water pump is really troublesome. Last time my car broke down just like that. The engine suddenly overheated and started smoking, so I quickly pulled over to check the coolant level and found the leak near the water pump. I suggest not trying to fix it yourself—when the water pump fails, it usually needs a complete replacement. DIY disassembly and installation can easily damage other components and end up costing more. Find a reliable repair shop; they'll diagnose whether the leak is caused by bearing wear or seal aging, then replace the pump and add new antifreeze for you, costing around 500 to 2000 RMB. Afterward, remember to check the drive belt and related components for wear. Prevention is key—I change the coolant every two years to avoid corrosion and extend its lifespan.
