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Anonymous users2024-02-07Most of this situation is caused by the broken oil radiator, there are also damage to the cylinder gasket, and a few are caused by cracking of the cylinder head.
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Anonymous users2024-02-06Hello, Mercedes-Benz trolley oil into the water tank for the following reasons:
1.The phenomenon of punches.
2.Is there a problem with the gearbox radiator.
3.Whether there is a problem with high water temperature.
4.Flushing cylinder gasket: After the cylinder gasket is damaged, the oil channel and the water channel are connected, because the pressure of the oil is higher than the pressure of the cooling water, the oil enters the waterway and then enters the water tank. Observe that there is air flow escaping from the surface of the cooling water of the water tank. After the shutdown, the cooling water flows into the oil duct and into the oil pan.
5.Cylinder liner cracking. Due to the high fuel pressure in the cylinder, the engine oil and diesel oil are "squeezed" into the cooling water through the cracks of the cylinder liner under the action of high pressure, and the circulation of the air mass is very violent when the surface of the cooling water is observed.
6.Faulty oil cooler. During the assembly and manufacture of the oil cooler, the cooling pipe itself has cracks, poor welding, or freeze and cracks of the cooling pipe due to the failure of the cooling water to be cleaned during winter storage, so that the oil enters the cooling water.
If you observe the surface of the cooling water in the tank, it is generally calmer.
When judging the above-mentioned faults, they can be identified by observing the changes between the water tank and the cooling water. However, when observing, the pump belt should generally be removed, the pump should stop working, and the cold ground water in the water tank should be kept relatively stable. Don't rush to replace a component.
After the fault part is determined, the repair will be carried out.
Hope it helps!
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Anonymous users2024-02-05There are also the following reasons for organic oil in the car water tank:
1. Whether there is a problem with the radiator of the gearbox.
2. Whether there is a problem of high water temperature.
3. The phenomenon of punching.
4. Cylinder liner cracking, due to the high fuel pressure in the cylinder, the engine oil and diesel are "squeezed" into the cooling water through the cracks of the cylinder liner under the action of high pressure, and the surface of the cooling water is observed, and the circulation of the air mass is very violent.
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Anonymous users2024-02-04The reasons why the oil enters the tank are as follows:
1. The cylinder liner is damaged. There is organic oil in the tank, probably because of a crack in the cylinder liner. Under high pressure, the oil will penetrate directly into the car's water tank through this gap.
2. The radiator is damaged. If the oil radiator or transmission radiator is damaged, it will also cause the water tank to be doped with oil, which needs to be checked.
3. The cylinder gasket is damaged. If there is organic oil in the water tank and the water tank high temperature light is still on, it is likely that the cylinder gasket has been damaged. Because the fuel in the cylinder is in a high-pressure state for a long time, so that the cylinder liner is damaged, then the oil channel and the water channel at this time are equivalent to the state of interconnection.
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Anonymous users2024-02-03Answer: Hello friend, glad to answer for you! The reasons for the oil entering the water tank are: 1. After the cylinder gasket is damaged, the oil channel and the water channel are connected; 2. The fuel pressure in the cylinder is high, and the oil enters the water tank through the crack of the cylinder liner under the action of high pressure; 3. The oil cooler is damaged; 4. The radiator of the gearbox is faulty.
The treatment method of oil inlet in the water tank: 1. Disconnect the overflow bottle and turn off the heater; 2. Rinse the water tank mouth with clean water. Hazards of oil entering the water tank:
1. Chemical reaction with antifreeze; 2. Affect the fluidity performance, heat dissipation performance, anti-corrosion and anti-scale performance of antifreeze; 3. It leads to an increase in water temperature and aging of water pipes.
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Anonymous users2024-02-02The cylinder liner is damaged. There is organic oil in the tank, probably because of a crack in the cylinder liner.
The radiator is damaged. Secondly, the oil radiator or transmission radiator is damaged.
The gasket is damaged. If there is organic oil in the tank, and the high temperature light of the tank is still on, it may be due to damage to the gasket.
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Anonymous users2024-02-01What should I do if I enter the tank? What to do if the oil enters the water tank, the organic oil in the water tank, the cylinder gasket is damaged, if the organic oil in the water tank is found, the benevolent, the car will alarm at high temperature, that is generally the damage and corrosion of the steel pad of the electric water, there is a way, Yu, rice, through, because the pressure of the oil is higher than the cooling water.
pressure, oil into the tank, replace the cylinder gasket, pass, radiator damage, friendly information becomes stronger, radiator are possible so to classify inspection, symmetry, maintenance, several, cylinder liner damage, steel, pressure is very high If there are cracks, continue to be under the pressure of high pressure, China, Lei Feng spirit.
Rice, then enter the time, find the cause, replace the damaged, fail.
The organic oil in the water tank may be because the muscles will enter directly into the car water tank through the crack in the middle of the high-pressure state just after reaching the crack in the middle.
, the radiator is damaged, and secondly, the gasoline 37 or the gearbox.
If the radiator is damaged, the remote person can be in the water tank to carry out the situation needs to be checked, if the water, accumulation, oil drum, time, high temperature level, but he may be because he has just been hospitalized, spectacular, due to the combustion in the cylinder, has been in a high-pressure state for a long time has been a steel fork ** in the situation At this time, there is a rice, which is equivalent to the state of interaction.
In general, there are many factors that lead to organic oil in the water tank, at this time, we need to check it, if it is found that there is damage, the phenomenon, as long as it is replaced with a new product, we also need to determine some of the oil inside, which will definitely affect the coolant.
of normal efficacy.
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Anonymous users2024-01-31Car water tank into the oil, recommended treatment:
1. Disconnect the overflow kettle and turn off the heater (the switch is placed in the air conditioner position);
2. When the vehicle starts in situ and the water temperature rises (when the electronic fan starts to rotate or reaches the normal temperature), flush the water tank with a tap pipe, and stop when there is no large amount of oil stains;
3. Turn off the car, open the water tank water release switch (plug), after the water flows out, start the engine, continue to add water to the water tank mouth, let the water start to circulate, walk for 5 minutes, turn off the fire, stop adding water, and wait for all the water in the tank to flow out, close the water tank discharge hole, and fill the water again;
4. Start the car, do not cover the cover, observe whether there are oil stains at the mouth of the water tank after heating, if not, prove effective;
5. Restore the overflow kettle and replace the antifreeze in a timely manner.
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Anonymous users2024-01-30If there is a crack in the engine gasket or cylinder block waterway, the coolant will enter the oil and cause the oil to emulsify. If there is no problem with the engine and the oil is getting water because the oil cap was accidentally spilled in when you opened the oil cap, then just release the incoming oil and add new oil. ”
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Anonymous users2024-01-29It can only be cleaned and drained, otherwise the cooling water quality is not good, and the cooling effect is not good.
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Anonymous users2024-01-28There are the following reasons for the organic oil in the automobile water tank: 1. Whether there is a problem with the radiator of the gearbox 2, whether there is a problem of high water temperature 3, the phenomenon of punch 4, cylinder liner cracking, due to the high fuel pressure in the cylinder, the engine oil and diesel are "squeezed" into the cooling water through the cracks of the cylinder liner under the action of high pressure, and the surface of the cooling water is observed, and the circulation of the air mass is very violent. 1.
White smoke from the exhaust pipe.
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Anonymous users2024-01-27The car has oil in the water tank, and it is recommended that the owner clean the oil immediately. If the engine is working, it is recommended to turn off the engine immediately to prevent the oil from entering the heat sink pipe and the heat sink box, the oil adheres to the inner surface of the water pipe and the heat sink box, resulting in a decrease in the heat dissipation function.
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Anonymous users2024-01-26The oil is difficult to clean when it enters the water tank, which has a certain impact on the heat dissipation of the water tank.
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Anonymous users2024-01-25You'd better not move yourself. But in the case of water towns, it basically doesn't matter, you just need to go to the repair shop for a cleaning.
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Anonymous users2024-01-24If you say that you add the wrong one, you have to clean the water tank, and then clean the entire cooling circulation system, if you say that you did it yourself? Then he himself will run together with the oil level, that is, the cylinder gasket is broken and needs to be sent to the repair shop for repair.
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Anonymous users2024-01-23Disconnect the overflow kettle and turn off the heater (the switch is placed in the air-conditioner position);
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Anonymous users2024-01-22When you find that there is oil in the water tank and the water temperature is too high, you basically flush the upper cylinder head gasket. The cylinder gasket is damaged, the oil channel and the waterway are not isolated, and the alley is formed, and there is oil in the water, and there is lead in the oil and the bending of the water is closed.
Replace the cylinder gasket, change the oil, filter, clean the water tank, and replace the antifreeze.
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