What is the engine jitter when the air conditioner is turned on?

The causes of engine jitter of automobile air conditioner are carbon deposition in spark plug, dirty air filter and dirty throttle.

1, the spark plug has carbon deposit.

When the spark plug has carbon deposit, it will not only affect the ignition function, but also affect the engine. For example, spark plugs, if not cleaned for a long time, will produce a lot of carbon deposits, which will not only cause insufficient engine power, but also make the engine shake particularly badly. It is necessary to clean up the carbon deposit in spark plugs or replace all spark plugs to solve the problem.

2. The air filter is dirty

The air filter is dirty. It is very likely that when the air conditioner is turned on, the engine will lack power because of the dirty air filter, so it is necessary to clean the air filter or replace it directly.

3. The throttle is dirty

If the throttle valve is not cleaned for a long time, it will become particularly dirty. It is more common that when the engine is idling, it will shake badly for this reason, and there may be steering wheel shaking, which can be solved by cleaning the throttle.

Correct use of automobile air conditioner

1. Turn on the air conditioner switch, adjust the air outlet selection knob, and blow the air outlet upward when the air conditioner is turned on, and downward when the warm air is turned on.

2, adjust the wind speed switch, when the speed is low, put the wind speed switch in low gear, to avoid insufficient power generation and air conditioning.

3. Adjust the internal and external circulation of air. When entering the car, first open the window for ventilation, turn on the external circulation to remove hot air, and then switch to the internal circulation after the temperature in the car drops.

4. Adjust the adjustment knob for cold and hot switching. Automobile air conditioning refers to the air conditioning device installed in the automobile, which can cool, heat, ventilate and purify the air in the compartment, provide a comfortable riding environment for passengers, reduce the fatigue intensity of drivers and improve driving safety.