What causes the idling jitter of ea888 engine?

Claw pad damage, serious carbon deposition in the engine, ignition system failure, dirty throttle, etc. It may lead to engine idling jitter.

1, aging and cracking of engine paw pads will lead to unstable engine fixation, poor shock absorption and engine jitter.

After starting the car, everything is quite normal, but once the car starts to accelerate, or after a period of time, the engine of the car will shake at idle speed, which means that the accelerator door of your car is too dirty and should be cleaned in time.

3. After the car is started, it is found that the idle speed of the engine is unstable, and sometimes there will be idle jitter. In this case, everyone should consider that there is something wrong with the ignition system of the car. If it is caused by wiring, then we can repair it ourselves. If it is not recommended to go to a professional repair shop for repair.

4. The failure of ignition module or ignition coil is mainly manifested as weak high-voltage spark or non-ignition of spark plug. The common reasons are: the ignition trigger signal is missing; The ignition module is faulty; Loose connection or poor contact of power supply or grounding wire of ignition module; The primary coil or secondary coil is faulty, etc.

(Photo/Text/Photo: Gu Kun) @20 19