What to do if the water tank is leaking The method of the water tank leaking

Check the water tank cover when the owner finds a water leak, you should first observe whether the water tank cover has been closed, if it is not closed tightly, it should be buckled in time to avoid more serious water leakage, in fact, it is more common in this situation, many car owners will add a certain amount of coolant to the vehicle when washing the car, but when it is closed, it is not closed because it is not forced, especially for some novice drivers.

1. Water pipe rupture: When the car is driving and the water pipe is ruptured and leaking, the water leakage does not exceed one millimeter crack or two millimeters of holes, you can add a bottle of water tank strong plugging agent to the water tank to start the car to run.

2. Oil emulsification causes: disassemble the engine and replace the cylinder gasket.

3. The lid is not fastened: it needs to be checked and fastened tightly.

4. Rubber pipe joint leakage: you can use a screwdriver to wrap the rubber pipe joint and clip in the rubber pipe joint twice, and then tighten it with pliers, if the rubber pipe is damaged, you can use adhesive tape to wrap the broken place, which can be used temporarily, and serious ones need to be dealt with in a repair shop.

5. Rupture of the water tank heat pipe: add a bottle of water tank strong plugging agent to the water tank, start the car to run, and then cut the leaking heat pipe from the leakage, block the cut heat pipe with soap-coated cotton balls, and then use pliers to flatten the head of the cut heat pipe, and then roll and press it tightly to stop the water leakage.

The causes of water leakage in a car water tank may be caused by broken water pipes, emulsified engine oil, unfastened lid of the water tank, leaking rubber pipe joints, ruptured heat pipes, ruptured water tanks, etc.

Automobile water tank, also known as radiator, is the main part of the automobile cooling system, its function is to dissipate heat, cooling water absorbs heat in the water jacket, flows to the radiator to dissipate the heat, and then returns to the water jacket and circulates continuously, so as to achieve the effect of heat dissipation and temperature regulation.

The water tank is an important part of the water-cooled engine, as an important component of the water-cooled engine heat dissipation circuit, it can absorb the heat of the cylinder block to prevent the engine from overheating, because the specific heat capacity of the water is larger, the temperature rises not very much after absorbing the heat of the cylinder block, so the heat of the engine passes through the liquid circuit of cooling water, and the water is used as the heat carrier to conduct heat, and then the heat dissipation is dissipated in the way of convection through a large area of heat sink to maintain the appropriate working temperature of the engine.

1.Check if the car radiator cap is tightened, if not, then tighten the car radiator cap.

2.Check whether the water pipe of the car water tank is damaged, and if so, you can use adhesive tape to wrap the cracked area tightly and use it temporarily.

3.Check if there is a crack in the car water tank, this can be done by filling the water tank into the water tank, see where the water will seep out when the water in the tank is pressurized, and then repair it for that location. Because the water tank is made of aluminum, if the crack is not large, it can be repaired with aluminum welding or brazing, and it can be done for a few hundred yuan.

Precautions. 1: If the car water tank is severely broken, then it is best to go to the 4S store to replace it with a new one.

If the water tank water pipe is ruptured and leaking due to car vibration or vehicle accident during driving, measures can be taken according to the specific situation, and when the crack at the leakage is not more than 1mm or the hole diameter is not more than 2mm, a bottle of water tank strong plugging agent can be added to the water tank; If you do not carry an anti-leak agent, when there is a slight leakage of individual heat pipes, you can put the tobacco into the water tank and use the water circulation pressure to block the tobacco in the leakage of the heat pipe; If the water leakage of the water tank heat pipe is serious, the leaking heat pipe can be cut from the water leakage, the cut heat pipe can be blocked with soap-coated cotton balls, and the head of the cut heat pipe can be flattened with pliers and then rolled and pressed to stop the leakage; If the rubber pipe joint is leaking, you can use a screwdriver to wrap the rubber pipe joint clip around the rubber pipe joint a few times, and then tighten it with pliers. If the rubber tube is damaged, you can use adhesive tape to wrap the cracked area tightly for emergency use.

If the water tank leaks severely, the problem will be serious. If it causes high temperatures, it can cause the engine temperature to overheat. The head gasket will be damaged, and now the car will have a level sensor, and if the antifreeze is lower than the level sensor, it will alarm.

YH-101 metal repair agent can be applied to the sand hole gap of the pipeline, and the leakage can be plugged for 10 years.

Metal repair agent (iron + steel + alloy + other metals) can be well repaired for various casting sand holes, cracks, corrosion, defects, scratches, waterproof, oil-resistant and corrosion-resistant.

Commonly used in: metal pipes, heating pipes, water tanks, fuel tanks, engines, mechanical equipment.

Composition: metal powder + imported heat-resistant polymer synthetic resin will not degum for ten years.

High temperature resistance 200 degrees, minus 50 degrees.

The curing time is within 2 hours, and the instruction manual + various tools are sent.

It doesn't matter if you can't use it up, seal it again, and the shelf life can be up to 2 years.

1. There are generally the following reasons for water tank leakage: water pipe rupture, oil emulsification, water tank cover is not fastened, rubber pipe joint leakage, water tank heat pipe rupture, water tank rupture.

2. The solution to the leakage of the water tank is as follows:

3. Water pipe rupture: For example, when the water pipe of the car is ruptured and leaking, and the water leakage does not exceed 1mm crack or 2mm hole, add a bottle of water tank strong plugging agent to the water tank to start the car to run.

4. Oil emulsification: disassemble the engine and replace the cylinder gasket.

5. Water tank rupture: add a bottle of water tank strong plugging agent to the water tank to start the car to run; 5 10 minutes after opening the buried cooling water and starting the large circulation, whether it is the water tank or rubber pipe and various pads in the cooling system, the leakage will stop at the leakage (or antifreeze), and the leakage will not need to be released after the leakage is stopped, which will not affect the heat dissipation and blockage; If there is no anti-leakage agent, if there is a slight leakage of individual heat pipes, you can temporarily put loose tobacco into the water tank, and use the water circulation pressure to block the tobacco in the leakage of the heat pipe, and use it temporarily.

6. Water leakage of water tank heat pipe: The leaking heat pipe can be cut from the water leakage, and the cut heat pipe can be blocked with soap-coated cotton balls, and then the head of the cut heat pipe can be flattened with pliers and then rolled and pressed to stop the water leakage.

7. Leakage of rubber pipe joints: You can use a screwdriver to wrap the rubber pipe joint clip around the rubber pipe joint twice, and then tighten it with pliers. If the rubber tube is damaged, you can use adhesive tape to wrap the cracked area tightly and use it temporarily.

8. If the water tank is not covered and fastened, resulting in bending: it needs to be checked and tightly buckled.

1. If the angle valve is leaking, first of all, turn off the main valve, and then replace the angle valve, pay attention to cleaning up the debris when replacing, and wrap it with raw material tape at the same time.

2. If the hose is leaking, turn off the angle valve first, and then replace the hose, the hose quality should be good, otherwise the water pressure is high, and it is easy to burst the pipe.

3. If the connection between the hose and the water tank leaks, the possible problem is the aging of the leather pad of the hose, and the hose needs to be replaced.

4. There are two aspects of the question of the squatting water tank, one is that the water feeder cannot seal the water, that is to say, the stupid noodles in the squatting water tank have been flooding, and the water is overflowing, and on the other hand, the water can't be sealed by the water tank, so it needs to be replaced as a whole.

The solution to the leakage of the water tank is: 1. Add the water tank to the water tank to plug the leakage agent; 2. Disassemble the engine and replace the cylinder gasket; 3. Check the aging of the rubber gasket at the drainage outlet and replace it in time; 4. After inspection, buckle the water tank cover tightly; 5. Check whether the water pipe is broken. The reason for the leakage of the water sock calendar stupid box is:

1. The rubber ball valve is damaged and the sealing is not tight; 2. The rubber gasket of the drain port under the ball valve is aging and the sealing is not tight; 3. The connection between the spherical float of the water tank and the water inlet switch is loose; 4. Water pipe rupture; 5. Caused by oil emulsification; 6. The lid of the water tank is not fastened; 7. The heat pipe of the water tank is broken.

4.Poor sealing of the water tank.

In the process of using the water tank, if it is hit by external force, it is easy to cause the water tank to be damaged or cracked, which will lead to the leakage of the water tank.

If the water tank is cracked or damaged, you can use professional repair tools to repair the water tank, and then use it after repair.

When the water tank is installed, if Qingyan is not installed properly, or the installation position is improper, it will lead to water leakage in the water tank.

If the water tank leakage is caused by improper installation, you need to check whether the installation position of the water tank is correct, whether the installation is firm, and the water tank needs to be reinstalled.

If the water tank is used for a long time, there will be aging reputation, and it is easy to crack or jujube damage, resulting in water leakage in the water tank.

The solution to a leaking water tank is as follows:

1. When the water leakage does not exceed 1mm crack or 2mm hole, add a bottle of water tank strong plugging agent to the water tank and start the car;

2. If there is no anti-leakage agent, if there is a slight leakage of individual heat pipes, you can temporarily put loose tobacco into the water tank, and use the water circulation pressure to make the tobacco plug in the leakage of the heat pipe;

3. If the rubber pipe joint is leaking, you can use a screwdriver to wrap the rubber shed pipe joint clip in the rubber pipe joint, and then tighten it with pliers. If the rubber tube is damaged, you can use adhesive tape to tie the broken gap and section tightly.