What should I do if my car’s air conditioning is not working?

If your car's air conditioning is not working, the first thing you should do is check the refrigerant levels. If the levels are low, then you may need to recharge the refrigerant.

You should also check for any blocked or broken condensers, as well as any internal obstructions.

If the DIY repairs don't seem to be working, it may be time to take your vehicle to a certified technician [1].

It is important to make sure that all components of the air conditioning system are working properly.

This means checking the compressor, condenser, evaporator, and expansion valve for any signs of damage or wear and tear.

Additionally, it is important to make sure the system is properly sealed and has the right amount of refrigerant [1].

Finally, it is important to make sure the system is properly maintained [1], as this will help to ensure that it runs smoothly and efficiently.