Air Con help

[Milkman]

D22 ZD30 2003, air con keeps cutting out and just blowing hot air, may work for 20min, then nothing, but if I stop the car turn it off, wait a min then restart can work for another 20min but sometimes just keep working for hrs, when it does work it is very cold,

 

[Maccad40]

Hi milk man

Air con condensers are funny things it sounds like the gas levels aren't right ether not enough or to much. if there isn't enough they freeze up and then won't engage hense why it will work then won't.some even have a link to the ecu and it shuts it off so it won't damage the condenser.'

so first stop for me would to get the system pressure tested and levels checked.

 

[Milkman]

Thanks Maccad40, I'll look at getting that done