Traditional Culture Encyclopedia - The 24 Solar Terms - Is the idle jitter to clean the throttle or the idle motor?

Is the idle jitter to clean the throttle or the idle motor?

The idle jitter we encounter is mostly caused by 1 and fuel quality, such as excessive fuel impurities. 2. Engine carbon deposit. If it is caused by engine carbon deposition, clean the lower throttle, fuel injector and air intake. Among them, the latter two, especially the injector, have the most obvious effect.