Tips to reduce long-term idling and prevent car carbon

Car carbon deposition has always been the most troublesome maintenance link for riders, but if you pay attention to good driving habits in daily driving, you can improve and greatly reduce the formation of car carbon deposition. Here are some basic tips.

1. Use clean gasoline

Impurities in gasoline are the main component of forming carbon deposits, so the tendency of clean gasoline to form carbon deposits is weaker. However, it should be noted that a high label does not mean high quality. The label only represents the octane number of the oil, and does not represent quality and cleanliness. In order to ensure the cleanliness of gasoline, some car owners will add gasoline cleaner to gasoline. This can effectively prevent the formation of carbon deposits on the metal surface, and can gradually activate the original carbon deposits and slowly remove them, thereby protecting the engine from injury. However, the addition of gasoline cleaners must be careful, if you add fake products, you will get the opposite effect.

2. Do not drive at idle speed for a long time

When the idling time is long, the time required for the engine to reach the normal temperature becomes longer. After the gasoline is sprayed to the back of the valve, the evaporation speed is slow, and carbon deposits are also born. At the same time, when driving at idle speed frequently, the air flow into the engine is small, so that the scouring effect on carbon deposits becomes weak, which will promote the deposition of carbon deposits.

3. Pay attention to the timing of flameout

For a car equipped with a turbocharger, do not turn off the engine immediately after driving at a high speed or climbing a hill, and then turn off the engine after running at idle speed for 10 minutes. A typical car is several times faster.

It is recommended that some car owners do the disassembly-free cleaning of the air intake system every 20,000 to 40,000 kilometers under the conditions that the routine maintenance is satisfied, that is, use the special equipment and special methods to the intake port of the vehicle without disassembling the engine , Valves, oil passages and other parts where carbon deposits are easy to form.