Data weather authorization

1, the engine cooling system is working. Before finding the fault, we must first rule out whether it is the sound of the engine cooling fan.

2. If it is an engine with a turbine, it may be the sound of turbine cooling, that is, the sound of metal heating and cooling.

If there is nothing abnormal in the car, it is normal. The reason why there is a clicking sound is that the temperature of the engine will increase correspondingly after the engine continues to rotate at a high speed, resulting in the engine being very hot. When the temperature of cylinder block drops unevenly after parking, it will lead to cooling shrinkage between metal joints. The click sound is the friction sound between metals, which is especially obvious for classic cars.

4. Try not to turn off the engine immediately after parking, and wait for a while. If there is still a click after doing this method, you should go to 4S to check it.

5. If you stop the engine for a while and then turn it off, there will be no clicking sound, indicating that this sound is caused by friction at the joint of some metal parts in the engine due to cooling contraction.

6. Most noises are normal after the flameout, so riders don't have to worry.

-Delayed flameout

1 first of all, the car should pay attention to delaying the flameout, which is good for the engine, just like people need to walk slowly after running at high speed to fully recover, so be careful not to turn off the engine immediately after arriving at the destination. You can tidy up the things in the car and close the window. The best time to delay the flameout is about 30 seconds.

2. The engine with turbocharger needs to be shut down with delay. After shutdown, the engine and turbine have enough time to cool and lubricate before flameout, which can protect the engine and help the engine and water temperature to cool down. When it is cold, you can start the car first and let him warm up himself.

3. flameout is a common problem for beginners to drive. I believe many people have encountered it, such as starting the flameout when the red light turns green, starting the flameout when following the car, delaying the shift in time, turning off when the braking range is too large, and turning off when the steering angle is too large.

4. Although there are various situations of flameout, it is mainly caused by improper matching of clutch, throttle, brake and gear, which requires novices to be familiar with the vehicle they are driving as soon as possible, master the weight of the accelerator pedal and the length of the free stroke of the clutch, and make adjustments if the pedal position is not suitable.

reference data

Baidu encyclopedia-flameout