How to fix the air conditioning in a Kia Ceed?

I have a Kia Ceed and the air conditioning seems to be blowing warm air. What could be the issue and how can I fix it?

The most common cause of warm air coming from the A/C is low refrigerant levels, try recharging the A/C system and see if it makes a difference.

Check the A/C compressor and make sure it is functioning properly. If it's not, it may need to be replaced.

Make sure all the A/C vents are open and not blocked by any objects, this can cause the air to feel warmer.

It's also possible that the A/C condenser is dirty and needs to be cleaned. This can cause the air flow to be restricted and result in warmer air.