Air Conditioning blows just hot air on 2003 Saab 9-5

AC blows hot air. Have re calibrated no fault codes. Recently had a recharge and also replaced evaporator with new one what could it be now????

Asked by for the 2003 Saab 9-5
1 answer
Best to go back to the shop who did the evaporator and see if A/C the pressures are still good or if the freon leaked out again. Maybe the evaporator wasn't the problem or it may be something else. I find that SAABs are costly in terms of maintenance, sorry to say.