My Touron is more than 2 years old and has traveled more than 20,000 kilometers. Now it can be said that it is easy to drive. He also has a clear understanding of the condition of the car, the sounds heard outside the car, the sounds heard inside the car, and the normal driving s

My Touron is more than 2 years old and has run more than 20,000 kilometers. Now it can be said that it is easy to drive. He also has a clear understanding of the condition of the car, the sounds heard outside the car, the sounds heard inside the car, and the normal driving sounds. Whenever you start the engine and drive on the road, the sound of the engine is like listening to sweet music.

In recent days, I accidentally stopped on the side of the road with the engine on, got out of the car and picked up something from the trunk. I heard that the sound from the engine seemed to be much louder than before. There was no time to carefully observe the people getting into the car and leaving. Listening carefully on the road, I still feel that the sound is a bit loud. From then on, I often pay attention to the operation of the engine, and then refer to various relevant knowledge and experiences in this area.

I will go to the 4S store to get 4 insurance at the beginning of this month. It just so happens to be an opportunity to see how the engine sounds after replacing the engine oil with . The sound in the store is quite noisy and you can't hear clearly. When you come out, find a quiet place, get out of the car and observe carefully. This time I feel that the engine noise has been significantly reduced after changing the oil. However, I always hear that there is a slight sound in the engine sound that is not so pleasant, just like the sound of an instrument in the symphony is not so harmonious. After consultation and personal judgment, it may be caused by some carbon deposits in the cylinder. Because my car often travels on some highways and long distances, but most of it is driven on relatively short distances, so it is easy for carbon to accumulate in the cylinder stroke. Although the organic carbon is probably not much, after all, the age of the car and the number of kilometers traveled are not much. Whatever it may be is okay. But psychologically I think it’s better to clean it up. In addition, you don’t want to wait until there is too much carbon deposit before starting to remove it. It is easier to remove it while the carbon deposit is not too much.

first shared a few car photos with car friends.

The first photo after picking up the car.

Taking advantage of the four guarantees, he drove the car to the 4S shop and asked the maintenance technician to listen to the sound of the engine. As a result, nothing was heard.

The engine oil released is not too black.

I started looking for something that could clean the carbon deposits in the car in the car store. I saw that there were many types and prices of fuel bottles or carbon cleaners, but I didn’t dare to buy them easily. I chose them after a friend recommended them. A mid-to-high-priced product that removes carbon deposits from my car. The instructions for use of

explain clearly the usage and dosage.

It was time for Xu Ya to refuel and drove the car to the gas station.

While waiting for refueling, take out the carbon remover and shake it vigorously.

Shake hard for a few times to shake the carbon remover evenly, then open the cap, tear off the seal and pour it into the fuel tank. Please note that you must first pour the carbon remover into the fuel tank before refueling, and then refuel; in this way, the momentum of the gasoline will be used to remove the carbon dioxide. Carbon agent and gasoline are better integrated together.

Pour the entire small bottle into the fuel tank.

After driving the car away from the gas station, I got out of the car and went to the front of the car to listen carefully to the sound of the engine.

Listening to the sound of the engine at this time, I felt that the sound of the engine was a little softer, and the working rhythm sound seemed to be clearer. Later, after driving for dozens of kilometers, I gradually felt the sound and vibration in the cab. It has become a little more relaxed; otherwise I don’t feel any big changes. However, it can be optimistically predicted: after this group of 6 bottles is used continuously, it should have a better carbon removal effect; the car can travel lightly again.