What's the problem with the lack of cylinder in Jiangling Shunda's acceleration jitter? Is there a problem with the acceleration jitter of Jiangling?

1. Engine vibration and cylinder loss: This paper mainly analyzes the causes of engine vibration from several aspects, and can investigate the problems from the following aspects to provide convenience for automobile drivers. Method/step 1. Dirty air filter: The air filter is designed to protect the engine from wear and tear, and it is usually replaced at about 10000 km. If it is not replaced in time, the engine will vibrate due to insufficient air intake, so it can be replaced. High-voltage line break: High-voltage line break refers to the break of the core of high-voltage line, which will affect the ignition and cause engine jitter. You can use a multimeter to measure the resistance, and change it to a resistance that is obviously several times larger.

2. Spark plug service life: Spark plugs have a service life. After exceeding 30,000-40,000 kilometers, the ignition efficiency is obviously reduced, which may affect the ignition. This is the most common fault. Just replace all spark plugs.

3. Low idle speed: the engine idle speed value has been set in the computer. When the number of revolutions is low to a certain range, the car computer will automatically adjust. If the idle speed is too low, it is beyond the control range of the computer. Some cars have adjusting screws on the accelerator to adjust the idle speed, while others don't. This kind of car can check the idle valve, throttle, air flowmeter, vacuum sensor and adjust the ignition time (car with distributor) to improve the idle speed. Low water temperature can also lead to low idle speed, so check and replace the thermostat.