Why does the clutch become stiff when the car's air conditioning is on?

1 Answers
StJason
07/29/25 1:27pm
This is a normal situation because when the air conditioning compressor is activated, the engine load increases, causing vibrations that make the clutch pedal feel stiff. Here is some related information about car air conditioning: 1. How to use the A/C button: When the weather is hot and you need to turn on the air conditioning to cool down, press the AC button, adjust the temperature control knob to the blue section, and then turn on the fan switch. The indicator light will illuminate, and the car's air conditioning compressor will start working, blowing cold air from the vents. 2. How car air conditioning works: When the air conditioning is turned on, air will blow out because the blower in the air conditioning system starts working. However, the air conditioning cooling system has not yet started because the compressor has not begun to operate.
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