Reasons for high idle speed of Honda Jiayu 1 10

The reasons for the high idle speed of cars may be as follows:

1. air filter clogging: the air filter filters impurities in the air. If the filter is blocked, the airflow will be restricted, resulting in excessive engine idle speed.

2. Fuel nozzle failure: The fuel nozzle is an important part for injecting fuel into the combustion chamber. If the fuel nozzle fails or the spray hole is blocked, the fuel quantity is insufficient or excessive, which will also lead to this situation.

3. Air leakage in the air intake system: Air leakage in the air intake system will lead to unstable airflow, which will lead to the problem of high engine idle speed.

4. Throttle fault: Throttle is an important part to control the intake air. If the throttle is stuck or cannot be closed normally, the engine idle speed will be too high.