Yinglang 2012 antifreeze leakage, what is the reason for the dampness under the water fence

Hello. That should be a leak in the water tank, it is recommended that you go to the repair shop to check it carefully, I hope mine will be helpful to you, I wish you a happy life [If you have a problem with the car, ask the car master. 4S shop professional technician, 10 minutes to solve. 】

Hello It may be the antifreeze exposed when adding antifreeze It is recommended to wipe it clean and then test it [If there is a problem with the car, ask the car master. 4S shop professional technician, 10 minutes to solve. 】

Hello, is the rubber hose not tightened, or the rubber hose has been rotten for a long time, I hope to help you, I wish you a happy car [If you have a problem with the car, ask the car master. 4S shop professional technician, 10 minutes to solve. 】

The kettle may be leaking [There is a problem with the car, ask the car master. 4S shop professional technician, 10 minutes to solve. 】

This car thermostat** is easy to leak, it is recommended that you check and check more [If there is a problem with the car, ask the car master. 4S shop professional technician, 10 minutes to solve. 】

Antifreeze is leaking out of a wet place [If there is a problem with the car, ask the car master. 4S shop professional technician, 10 minutes to solve. 】

Hello, it is recommended to check whether the water tank is corroded and leaking antifreeze, I hope mine can help you, if you don't understand something, you can continue to ask me! Have a great day! [If you have a problem with the car, ask the car master.] 4S shop professional technician, 10 minutes to solve. 】

Antifreeze leakage is mostly caused by damage to the radiator, or loose seals of the water storage tank, water pump joints and cooling system pipelines, resulting in leakage of antifreeze. Engine leakage antifreeze one is that the water tank pump leakage may lead to antifreeze leakage, and the other is that the clip of the water pipe may be broken and the antifreeze leaks, so you should go to the store to carefully check it for repair.

Buick Yinglang (Inquire about the reserve price|.)Most of the reasons for antifreeze leakage are due to damage to the radiator, or the leakage of antifreeze caused by loose fittings of the water storage tank, water pump joint surface and various pipelines of the cooling system.

Coolant with antifreeze function (antifreeze) is continuously circulated through various radiators and lines to keep the engine at the right operating temperature. The role of antifreeze is first and foremost to dissipate heat and prevent damage to the engine due to excessive temperature in summer. Then there is anti-freeze to prevent the cooling system from freezing and cracking after long-term parking in the harsh winter.

If you find that the coolant leaks during driving, but it is only a slight drip, you can continue driving. Most of the slight dripping leaks like this are due to the long working life of the vehicle, the aging of rubber pipes and sealing rings, which affects the liquid leakage of the cooling group, which is basically normal aging. If you find that the coolant is a little low, the car owner can temporarily add some water to it for emergency, and then drive slowly, and immediately go to the 4S shop or repair point to replace the new accessories.

If the vehicle collapses due to an unexpected situation and the coolant leaks in large quantities or the coolant has run dry, then it is impossible to drive normally.

Photo by Q&A) NIO ES8 NIO ES6 Wenjie M5 NIO EC6 Xpeng P7 Trumpchi GS8 @2019

The first is that the leakage of the water pump in the water tank may lead to the leakage of antifreeze, and the second is that the clip of the water pipe may be broken and the antifreeze leaks, so you should go to the store to carefully check it for maintenance. The reason for engine leakage of antifreeze may be that the interface connecting the antifreeze tank and the water tank is not tightly sealed, or the rubber pipe is aging and cracking, and then the water tank is an old car if it is often filled with water, and the water tank may be rusted and worn.

Engine leakage antifreeze.

One is that the leakage of the water tank pump may lead to the leakage of antifreeze, and the other is that the clip of the water pipe may be broken and the antifreeze leaks, so you should go to the store to carefully check it for repair.

The reason for engine leakage of antifreeze may be that the interface connecting the antifreeze tank and the water tank is not tightly sealed, or the rubber pipe is aging and cracking, and then the water tank is an old car if it is often filled with water, it may be that the water tank is rusty.

Generally, the common antifreeze stock solution has a color, the common ones are pink and blue, and when it is found that the missing liquid is these two colors, then it must be antifreeze. When a rubber pipe leak is found, it is necessary to find the leakage and tie it with tape for emergency treatment to confirm that there is no longer leakage. When you find that the rubber pipe is missing in a hard-to-reach position, you can go to the repair shop in time to disassemble the shield with a tool or directly replace the rubber beam lifting pipe fittings.

And a leaking water tank is the most common cause of antifreeze omission in daily life. A minor traffic accident or a very strong bump can damage the water tank and cause antifreeze to leak. If you find a leak, regardless of the source, first check the water level in the engine compartment to see if it has fallen below the minimum value.

If a loss is found, it is best to replenish the stock solution if there are conditions, and the conditions are limited, and purified water can be temporarily replaced.

If the water tank is damaged is a hard injury, if the water leakage is found to be 1-2mm cracks, you can add a bottle of strong plugging agent to the water tank, and then ignite the engine to run normally for about 10 minutes, the water leakage will be blocked, and it does not need to be released after the leakage is stopped, which will not affect the heat dissipation and blockage. Or you can go directly to a professional repair shop to judge the water leakage phenomenon and then prescribe the right medicine.

The leakage of the Buick Yinglang water tank should be a small water tank seal or a crack in the water tank, that is, the warm air water tank, which is in front of the accelerator pedal. Replacing the seal can solve the problem, or replace the warm air tank. Unscrew the cover of the engine and oil to see if there are traces of oil emulsification (punch or pin erosion), if there is a problem of the regiment touching the engine gasket, you need to disassemble the engine and replace the gasket.

It is also possible that there is a problem with the quality of the tank itself.

There are many car owners who complain that Buick Yinglang often leaks antifreeze, which is usually not visible, but every morning when the vehicle is to be started, it will be found that there are traces of antifreeze under or under the chassis of the car, so this leakage of antifreeze is caused. What are the parts that are prone to problems? Let's find out:

The first cause of coolant leakage is the aging and damage of the radiator of the water tank or the leakage caused by the poor quality of the water tank. Poor sealing of the upper and lower pipes of the water tank leads to leakage.

The second reason is that the antifreeze recharge tank and the water pump itself are not tightly sealed, or the joint surface of the water pump and the cylinder body is not tightly sealed. Leakage caused by loose connections and poor seals in cooling system lines.

The third reason is that the cylinder gasket is damaged, the flatness of the cylinder head and the cylinder block is out of tolerance, warping, and the loosening of any bolts in the cylinder head, which leads to the high temperature and high pressure gas in the cylinder entering the cooling system, resulting in excessive coolant consumption.

Through the above explanation, I hope you can understand these parts that are easy to leak antifreeze, so that we can better deal with and judge the situation of coolant leakage.