What is the reason for idling jitter of Wuling Hong Guang?

The vibration of Wuling Hong Guang engine may be caused by the following reasons:

1, exhaust gas recirculation valve is not easy to use;

2. The car is not overheated, and the timing is wrong after the chain is elongated;

3. There is a problem with the throttle or cylinder pressure, and the new car will not have this problem. Old cars will be cleaned or replaced;

4, oxygen sensor will not work well, the most important thing is that this car is equipped with oxygen sensor magnetic ring, installed on the crankshaft, will tremble after wear;

If it is found that the body jitter is obvious, it may indicate that the most common cause of car jitter is that the throttle is too dirty or the fuel injector has too much carbon deposit. I think the mileage of this car is too long. It is recommended to clean up carbon deposits regularly. If it is still shaking, it is recommended to go to the garage or 4S shop to check the spark plug or oil to see what the problem is.

Extended data:

The maintenance cost of Wuling Hong Guang is not high. Basically, the more expensive the car, the higher the maintenance cost. For example, the maintenance cost of Baojun 730 is different from that of BMW 730. Improve the embarrassing situation of having to go out and expose to the sun in rainy days. It has improved the dilemma that taxis can't get a taxi for a long time. During holidays, if you have a car, you can plan your trip more conveniently. If there is no car, we should fully consider various reasons.

Elements, distance, weather, traffic, etc.