My 2014 Equinox A/C starts blowing warmer air after I have been driving?

Hello, when the air conditioning system starts cold at first and then gradually warms, I think of four possible areas of concern -- among probably many. 1) A/C cycle switch concerns 2) A/C compressor coil and clutch concerns 3) Condenser fan concerns 4) Interior climate control system concerns None of those things would indicate a leak or a code of any kind. Seek local guidance at a shop near you. Use this link to find some shops near you that can help with your concern: www.repairpal.com/repair-shops