Close
Q:

A/C Problem on 2004 Infiniti QX56

Rookie cbe0621eac06868b3efe0d8d1d3611e23c60d3114864ea2ec19a68cfbd3eebab
All fo a sudden the A/C is not cold and blowing warm air, what do I need to check first and I need help.
(1) Answer
Check to see if the compressor is getting voltage when it starts blowing warm air. If it has voltage, the compressor clutch is bad, if it isn't getting voltage, then you will need to diagnose the circuit, which can be quite complected. You should take it to a shop, just be sure that you can easily replicate the conditions when the problem occurs.