Seven serious consequences for Excessive engine oil brings
author: Ann
2024-11-25
1. Too much oil will reduce the engine output power. When the engine is working, the crankshaft and the big end of the connecting rod will move quickly. At this time, if there is too much oil, the crankshaft and the connecting rod will produce violent stirring. The crankshaft and the connecting rod will consume a certain amount of energy when stirring the oil, which will invisibly lead to a decrease in the engine output power and increase a certain amount of fuel consumption. With the high oil prices today, this is really not worth it. In addition, since too much oil reduces the engine output power, the car will appear heavy, stuffy, and noisy.
2. Too much oil will cause blue smoke to come out of the engine exhaust pipe. If there is too much oil, the rapid movement of the crankshaft and the big end of the connecting rod will inevitably cause the oil to splash. A large amount of splashed oil will squeeze into the combustion chamber and burn, causing blue smoke to come out of the exhaust pipe, which is "burning oil", and "burning oil" is also a way to judge excessive fuel consumption.
3. Too much oil can cause piston rings to bite, injectors to be blocked, and other faults. A large amount of engine oil will squeeze into the combustion chamber for combustion, and after the engine oil burns, it is easy to form carbon deposits on the piston ring, the valve seat on the top of the piston, and the injector nozzle, which will cause the piston ring to bite, the injector nozzle to clog and other faults, and will also cause wear of the piston and cylinder. In addition, too much carbon deposits will also cause the engine to produce deflagration.
4. Too much engine oil can easily cause the crankcase to explode. The high oil level is easy to produce oil gas under the stirring of the connecting rod big end. The oil gas will catch fire and burn when it encounters high temperature, causing the crankcase to explode. This result is very serious.
5. Too much engine oil can easily lead to engine oil leakage. Too much engine oil will increase the pressure of the lubrication system, which makes the oil seal easy to damage, resulting in engine oil leakage. Especially when the front and rear ends of the crankshaft leak, this will increase the consumption of engine oil, and it is easy to pollute the environment, and at the same time increase the difficulty of maintenance.
6. Too much engine oil will increase wear and reduce lubrication performance. As mentioned above, the crankshaft will stir the excessive engine oil, which will not only splash the engine oil, but also cause bubbles in the engine oil. Oil with bubbles entering the lubrication system will cause wear on the cylinder and piston.
7. Too much oil can easily cause the oil to deteriorate and affect performance. Excessive oil can easily increase the temperature under the stirring of the crankshaft, which makes the oil easy to deteriorate, thereby reducing the performance of the oil.
So, how to simply solve the problem of too much oil?
Next, let's talk about what to do if the oil is too much. If you add oil yourself, you accidentally add too much oil. Or, after maintenance, you didn't find that there was too much oil at the time, but later found that there was too much oil. In the above two situations, what should we do?
I believe that many friends' answers are: put some in yourself. But in this case, a new problem will arise, that is, too much oil is put in, resulting in less oil. The oil released from the drain port is easy to cause pollution, and adding it back will cause new problems. The following author teaches you a relatively simple method.
This simple method is to find discarded needles and disposable infusion sets, and then prepare an empty mineral water bottle, use the needle to suck out the excess oil and put it in the mineral water bottle. The remaining oil can be used elsewhere.
Everyone knows that less oil will cause cylinder seizure. In fact, too much oil is not so good, and too much oil can also lead to very serious consequences. In the future, when we repair and maintain the machine, we must pay attention to this aspect, and we must not be greedy for small gains and suffer big losses.
2. Too much oil will cause blue smoke to come out of the engine exhaust pipe. If there is too much oil, the rapid movement of the crankshaft and the big end of the connecting rod will inevitably cause the oil to splash. A large amount of splashed oil will squeeze into the combustion chamber and burn, causing blue smoke to come out of the exhaust pipe, which is "burning oil", and "burning oil" is also a way to judge excessive fuel consumption.
3. Too much oil can cause piston rings to bite, injectors to be blocked, and other faults. A large amount of engine oil will squeeze into the combustion chamber for combustion, and after the engine oil burns, it is easy to form carbon deposits on the piston ring, the valve seat on the top of the piston, and the injector nozzle, which will cause the piston ring to bite, the injector nozzle to clog and other faults, and will also cause wear of the piston and cylinder. In addition, too much carbon deposits will also cause the engine to produce deflagration.
4. Too much engine oil can easily cause the crankcase to explode. The high oil level is easy to produce oil gas under the stirring of the connecting rod big end. The oil gas will catch fire and burn when it encounters high temperature, causing the crankcase to explode. This result is very serious.
5. Too much engine oil can easily lead to engine oil leakage. Too much engine oil will increase the pressure of the lubrication system, which makes the oil seal easy to damage, resulting in engine oil leakage. Especially when the front and rear ends of the crankshaft leak, this will increase the consumption of engine oil, and it is easy to pollute the environment, and at the same time increase the difficulty of maintenance.
6. Too much engine oil will increase wear and reduce lubrication performance. As mentioned above, the crankshaft will stir the excessive engine oil, which will not only splash the engine oil, but also cause bubbles in the engine oil. Oil with bubbles entering the lubrication system will cause wear on the cylinder and piston.
7. Too much oil can easily cause the oil to deteriorate and affect performance. Excessive oil can easily increase the temperature under the stirring of the crankshaft, which makes the oil easy to deteriorate, thereby reducing the performance of the oil.
So, how to simply solve the problem of too much oil?
Next, let's talk about what to do if the oil is too much. If you add oil yourself, you accidentally add too much oil. Or, after maintenance, you didn't find that there was too much oil at the time, but later found that there was too much oil. In the above two situations, what should we do?
I believe that many friends' answers are: put some in yourself. But in this case, a new problem will arise, that is, too much oil is put in, resulting in less oil. The oil released from the drain port is easy to cause pollution, and adding it back will cause new problems. The following author teaches you a relatively simple method.
This simple method is to find discarded needles and disposable infusion sets, and then prepare an empty mineral water bottle, use the needle to suck out the excess oil and put it in the mineral water bottle. The remaining oil can be used elsewhere.
Everyone knows that less oil will cause cylinder seizure. In fact, too much oil is not so good, and too much oil can also lead to very serious consequences. In the future, when we repair and maintain the machine, we must pay attention to this aspect, and we must not be greedy for small gains and suffer big losses.
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