The compressor works like a pump to compressor refrigerant. If there is a problem in the air conditioning system, such as a leak, the compressor could turn on, then off, then on, then back off again. This cycle is sometimes audible inside the car, causing a clicking noise.
Why does my AC click when I turn it on?
AC clicking noises can stem from fan blades that have been bent or are misaligned which causes the AC to sound like it’s clicking on and off. A stick or piece of detritus could have also gotten caught in the vent, causing the fan to click against the object.
Why is my AC compressor clicking?
It is merely another sound that indicates that there is a loose or unbalanced component in the air conditioner. It is most likely that some parts of the closed unit are malfunctioning, which means the compressor has become loose. Therefore, your compressor needs a replacement as soon as possible.
