Some people say that their cars are prone to carbon buildup, and 4S stores often recommend cleaning them. The engine has carbon deposits, which have a significant impact, mainly manifested in decreased power, increased fuel consumption, severe shaking, substandard emissions, and even the fault light will be on. However, there is no need to be afraid of carbon buildup. With carbon buildup, you can clean it. Nowadays, it is easy to clean without disassembly. Carbon deposits can occur quickly or slowly, and each car is different. The fast emissions inevitably require more cleaning times. Frequent cleaning of carbon deposits can increase the cost of using a car, and many people are also concerned about it. Today, let's talk about how driving is more likely to generate carbon deposits? Can we run on the highway to remove excessive carbon deposits?

The speed of carbon accumulation is closely related to the way you use it. Common situations include driving frequently on congested roads, driving at high and low speeds, forcefully pressing the gas pedal while driving, and driving very close each time. These four driving methods will lead to a rapid increase in carbon accumulation. If you have one or several of them, try to avoid them as much as possible. Why does it grow rapidly? Ultimately, there is only one reason - incomplete combustion. Driving on congested roads and at high and low speeds, the engine remains in a low RPM state with low intake efficiency, resulting in uneven mixture and incomplete combustion. And frequent starting is also an important reason for incomplete combustion, as the low engine speed results in carbon deposits that are not conducive to emission.

       Pressing the accelerator hard can also produce carbon deposits. Some diesel cars, after accelerating hard, emit black smoke from the exhaust pipe, which is a manifestation of incomplete combustion. We can see it with our eyes. Gasoline cars have better control, black smoke is not as obvious, but pressing the accelerator hard can also cause incomplete combustion. Driving a short distance can also cause carbon buildup, as the water temperature has not risen and the mixture remains enriched when the car is cold. If you want the car to heat up as soon as possible, the rich mixture will inevitably burn incompletely.

    How to remove carbon deposits? The best method is to clean it. If it is not very serious, it can be cleaned without disassembly. If it is particularly serious, it needs to be disassembled and cleaned. Can it be removed by running on the highway? Only a small amount of carbon deposits with weak adhesion on the surface can be removed, and carbon deposits that have been generated for a long time cannot be removed. Running on highways mainly utilizes the scouring effect of the intake airflow, just like blowing dust with our mouths is a principle. It has a certain effect, but it is not very large. Even with cleaning agents, it is difficult to remove those hard carbon deposits.

It is necessary to remove carbon deposits, but there is one issue that everyone should be careful not to clean them too early. Although there was no carbon buildup or the carbon buildup was very slight, it was only cleaned after the mileage was increased. The most important reason for high maintenance costs is to complete the project in advance, not only for cleaning carbon deposits, but also for all other maintenance projects. How do you know there is carbon buildup? There are two methods, one is to be visible to the naked eye, and the other is to have obvious fault symptoms. Make sure there is carbon buildup, it is necessary to clean it before washing.

From: WONDEE Autoparts

2023-12-18