The Important Role of Car Piston Rings and Effective Maintenance Tips
The piston ring of a car is one of the engine parts as a slow moving component. Being one of the spareparts that is located inside and cannot be easily seen makes the piston ring not widely known, even though its role is very important, my friend.
This engine is nicknamed the little chili pepper because it indeed plays such an important role that if it is damaged, it will surely make us panic. To learn more about car piston rings, let's directly check out the following explanation!
Function of Car Piston Rings
Being one of the small spareparts in the piston makes the piston ring somewhat hidden. If we are not careful, we might not even know the existence of this engine component.
What you should know is that the function of the piston ring is very crucial. What are they? Let's directly check out the functions of the piston ring below!
1. Maintaining Engine Compression
The presence of the piston ring is crucial for maintaining engine compression, one of which is of course the piston and cylinder. If the piston ring has problems, the compression will automatically also have issues, disrupting other engines and the car will not run well.
2. Preventing Compression Leaks
The piston ring has a seal that can prevent leaks in the compression area, namely in the piston and cylinder. By preventing this compression leak, the engine will continue to run well and not stall.
3. Blocking Oil from Entering the Combustion Chamber
One part of the piston ring, namely the oil ring, works as a barrier to prevent oil from entering the combustion chamber. With this function, the oil remains in its position so it does not evaporate quickly and its volume does not decrease.
4. Reducing Friction on the Cylinder Walls
A good piston ring will be well-lubricated with oil, allowing it to work effectively. When the piston ring operates smoothly, the friction that occurs on the cylinder walls will be reduced, allowing the car engine to continue working smoothly.
5. Transmitting Heat
The cylinder walls are parts that must always be hot when the car engine is running. If the cylinder walls do not receive energy to stay at a hot temperature, the car will not run well.
Well, this is one of the important functions of the piston ring that can transmit heat to the cylinder walls so that the car can run smoothly.
Signs of Piston Ring Problems
The lifespan of piston rings is indeed much longer compared to several other engine components. However, when the time comes, the car piston rings will wear out, causing the diameter of the rings to shrink.
Just like other car engine parts that show signs to the driver when there is a problem, the same goes for car piston rings. Here are the signs of piston rings that are having issues and need to be carefully observed.
1. Engine Oil Runs Out Quickly
As we know, the presence of car piston rings can tighten the gap between the piston and the cylinder block so that oil does not flow into the combustion chamber. But what happens if the car piston rings wear out?
That's right, oil will rise into the combustion chamber and burn as well. If this happens, the volume of oil will run out faster.
2. White Smoke from the Exhaust
When oil rises into the combustion chamber due to worn piston rings, this will also affect the combustion results. White smoke will come out of the exhaust as a result of burning oil.
The appearance of white smoke can indeed be caused by other problems. However, if you check the oil and its volume has drastically decreased, then that white smoke is a sign that the piston rings are having issues.
3. Rough Engine Noise
When the compression part has problems, the engine will emit a rumbling sound that is uncomfortable to hear. This sound will also arise when the piston rings wear out, so they need to be replaced quickly for the engine to operate normally again.
Effective Tips for Maintaining Piston Rings
Car piston rings consist of 3 parts, namely the first compression ring, the second compression ring, and the oil ring at the bottom. The first and second compression rings function to ensure the engine produces explosive power. The oil ring itself plays a role in keeping the oil from rising into the combustion chamber.
Looking at these 3 parts, the easiest maintenance is by using oil according to the car manufacturer's standards. You can change the oil at most every 10,000 kilometers or at least every 6 months to keep the health of the car piston rings maintained.
Those are the things you need to know about car piston rings. This little chili pepper indeed plays many roles, but is rarely known by many car drivers unless they are automotive enthusiasts.
Now, after knowing about piston rings, you will certainly be more aware of the health of car engines, right? Let's continue to be wise and take good care of your beloved car so that you don't spend too much on repairs!
Author: Nisa Maulan Shofa
