18 sagitar 1.6 makes a harsh sound when the engine is turned off.

18 sagitar 1.6 screamed when the engine was turned off for the following reasons:

1, this situation is basically the sound of his solenoid valve disconnected after the engine is turned off. This phenomenon is normal, so don't worry.

2. After the flameout, the solenoid valve and throttle valve on the vehicle sometimes work. It is normal to make a hissing current sound occasionally, so don't worry too much, and it will not affect the normal use of the vehicle.

3. This is probably the action sound of the accelerator, or the sound made by other solenoid valves on the engine after power failure. This should be normal as long as there is nothing wrong with the engine.

4. no problem.