Can Smoking in the Car Be Exhausted by Using the External Air Circulation?

[KiaraLynn]

Smoking in the car with external air circulation on. Turning on the external air circulation mode allows outside air to flow into the car while also carrying the smoke out. It is recommended to open the windows when smoking in the car, as this helps the smoke to quickly dissipate with the airflow. If the car makes a vibrating noise when the air conditioner is turned on, there might be several reasons: 1. Dirty air filter: A dirty air filter can cause excessive noise and abnormal sounds. 2. Debris in the blower fan blades: Debris inside the blower fan blades can lead to abnormal sounds. You can check this by turning on the blower without starting the engine to see if the noise occurs. If it does, the issue is likely with the blower. 3. Fan problem: Deformed fan blades or a damaged fan motor in the car's air conditioning system. 4. Worn clutch bearing: A worn clutch bearing inside the air conditioning pump can cause the engine noise to increase when the air conditioner is on. This component cannot be replaced separately and requires the replacement of the entire air conditioning pump assembly.