What happened when the Reiz automatic car started?

First, the reason why Reiz jumped forward when it automatically blocked auto start: the throttle was dirty. Dirty throttle will affect the start of the vehicle, resulting in abnormal phenomena such as jumping and rushing.

Second, the solution: clean the throttle

Third, how to clean the car throttle

1 First of all, if there is a plastic heat shield on the engine, it needs to be removed first.

2. Remove the hood, and you can see the throttle under normal circumstances. There are some air pipes around the throttle, which need to be removed, and the position of each pipe should be clearly recorded.

3. After removing the air pipeline on the throttle, you can remove the whole throttle. The throttle valve is fixed on the engine block by four bolts, and can be quickly removed by using suitable tools.

4. The side of the throttle near the combustion chamber is generally dirty, and the black carbon deposit marks are the main parts that need to be cleaned.

5. Cleaning the throttle is mainly to remove the carbon deposit on it. I can use special throttle washer fluid or cleaner. It should be noted here that the cleaning principle of this cleaning agent is to dissolve carbon deposit, and its composition is harmful to human body. It is best to wear gloves and masks when cleaning.

6. Spray the cleaner to the position with more carbon deposits on the throttle, and wait for about 5- 10 minutes to dissolve the carbon deposits. Using brushes can speed up the removal of carbon deposits.

7. When you see that the stain on the accelerator has completely dissolved, you can wipe the detergent inside the accelerator with a clean towel.

8. Install the cleaned throttle valve on the machine body according to its original position. Then install all the air pipes to complete the whole process of cleaning the throttle. After all the hardware is installed, throttle needs to be initialized.