I have my audi 2 years now. The a/c would start and blow for a minute and stop. So, I took it to the dealership and said they said the blower motor is the problem. But when they replace the motor have the same problem. What should i do.

 

Need some more info here... If you turn the AC on while the car is running, you should still get some air flowing through the system. Is that air cold? This will determine if the AC compressor is on the fritz or if the HVAC blower is gone. Also, does the blower work when you turn the heat on?

 

Sounds like there is a problem with the blower motor control circuit in the ac control head. Can you hear the motor running and no air blowing out or is there no motor noise whatsoever.?