There is a strange noise when I turn on the air conditioning, and adding refrigerant didn't help. The temperature is still okay, but I'm not sure what the issue is.

The air conditioning isn't cooling. I checked the pipes and found no leaks. However, after adding refrigerant, it was gone in less than two months. For an 11-year-old imported Mazda CX-7, what usually causes this issue?

Does your e2 air conditioning compressor make a strange noise? I feel like the sound is a bit loud, and it comes and goes. The salesperson said it's the sound of the compressor when the air conditioning is turned on. Can anyone help me check this?

Will changing the air conditioning vent show the temperature if it didn't before? Has any fellow car enthusiast modified this?

There is a strange noise when I turn on the air conditioning, and adding refrigerant didn't help. The temperature is still okay, but I'm not sure what the issue is.

Toyota Yizhi, the air conditioning sometimes cools and sometimes doesn't. Pressing the AC button doesn't seem to help. Not sure what's going on.

Hello everyone, I want to ask, my car is 3 years old now and there's a strange noise coming from the steering. The air conditioning isn't working well either. Are these common issues?

Are there any owners of the 2017 Skoda Octavia experiencing refrigerant leaks? The air conditioning suddenly stopped cooling.

I've got a 2009 Peugeot 307, and the air conditioning isn't cooling very well. I had it recharged with refrigerant, but it still doesn't get cold enough, especially on hot days. Any idea what might be wrong?

After a highway trip, there's this strange noise whenever I turn on the air conditioning. Does anyone know what might be causing it?

Can the seats of the Supernova Pro be retrofitted with ventilation and an independent blower added for the rear air conditioning at the 4S dealership? It's too hot, and the air conditioning is really poor.