| I have a feeling that the problem is being caused by the outside air temp sensor that has gone. Basically it's been gone for a while and reads -40 all the time (fail safe temperature). However I have noticed that recently with the hot weather it will read a temperature above -40. Anything from -39 to -10. Pretty much when it does this the Auto A/C starts pumping out hot air. I am getting a sensor from 1320 for £5 + VAT.
If this isn't it I'll start looking at the sensors in the Auto A/C panel itself.
It was acceptable in the 80's | 
