Idle jitter, just refueling to 1000 rpm, what is the reason?

Idle jitter, just refueled to 1000 rpm. The reason is: the situation caused by the failure of the idle motor of the car.

The solution is: if the idle motor of the car fails, you should go to the 4S shop or repair shop of the car in time to repair the idle motor of the car to solve the problem of poor idle speed of the car.

Idle jitter, increased fuel consumption, unsmooth acceleration, etc. It may be caused by carbon deposition in the engine. The engine needs to burn gasoline to generate kinetic energy to drive the vehicle, so "carbon deposition" is actually inevitable. Carbon deposition is a black solid left by impurities such as wax and colloid in gasoline after repeated high-temperature combustion for a long time.

Extended data:

The introduction of abnormal idle speed of automobiles is as follows:

Do not add fuel with the wrong label. Look at the recommended fuel label on the fuel tank cover when refueling. I believe you won't add low-grade fuel to your car, so high-grade fuel is not necessarily better for your car. For example, if you want to add 92 # gasoline, add 95 # gasoline every time. In fact, high-grade gasoline may not burn enough.

Don't run with high load for a long time, don't pull the engine to the high speed range for a long time, and don't slam the accelerator frequently in the low speed range, which will easily lead to insufficient combustion in the engine combustion chamber and increase carbon deposition. The correct use is slow and steady, step by step, and don't suddenly accelerate.

Phoenix. com-Did the idle jitter wash away all the carbon deposits or shake them off? Another car fooled by 4S

Phoenix net-clean when the throttle shakes? You are wrong, that's the chief culprit of car jitter!