Citroen winner has been idling for a long time.

Are you asking about the influence of Citroen Tianyi's long idle speed? The damage caused by long-term idling is firstly that the engine is easy to accumulate carbon, and secondly, the fuel consumption is increased.

1, if the engine is idling for a long time, the throttle opening will be very small, and the carbon deposition of the engine will be more serious if it is idling for a long time;

2. In the case of idle speed, the fuel consumption of the car is quite large;

3. When the engine is idling, it is easy to knock on the cylinder, shortening the service life of the engine;

4, idling for a long time, the engine mixture concentration is too high, and the oxygen content in the exhaust gas is low, which is easy to burn out the three-way catalyst.